78633828

素因数分解:

$2^2\times 3^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1$

素因数の和:173

約数の個数: 216

約数和(自身を含む): 260262912

約数和(自身を除く): 181629084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 81, 84, 91, 98, 108, 117, 126, 127, 147, 156, 162, 182, 189, 196, 234, 243, 252, 254, 273, 294, 324, 351, 364, 378, 381, 441, 468, 486, 508, 546, 567, 588, 637, 702, 756, 762, 819, 882, 889, 972, 1053, 1092, 1134, 1143, 1274, 1323, 1404, 1524, 1638, 1651, 1701, 1764, 1778, 1911, 2106, 2268, 2286, 2457, 2548, 2646, 2667, 3159, 3276, 3302, 3402, 3429, 3556, 3822, 3969, 4212, 4572, 4914, 4953, 5292, 5334, 5733, 6223, 6318, 6604, 6804, 6858, 7371, 7644, 7938, 8001, 9828, 9906, 10287, 10668, 11466, 11557, 11907, 12446, 12636, 13716, 14742, 14859, 15876, 16002, 17199, 18669, 19812, 20574, 22113, 22932, 23114, 23814, 24003, 24892, 29484, 29718, 30861, 32004, 34398, 34671, 37338, 41148, 44226, 44577, 46228, 47628, 48006, 51597, 56007, 59436, 61722, 68796, 69342, 72009, 74676, 80899, 88452, 89154, 96012, 103194, 104013, 112014, 123444, 133731, 138684, 144018, 154791, 161798, 168021, 178308, 206388, 208026, 216027, 224028, 242697, 267462, 288036, 309582, 312039, 323596, 336042, 401193, 416052, 432054, 485394, 504063, 534924, 619164, 624078, 672084, 728091, 802386, 864108, 936117, 970788, 1008126, 1248156, 1456182, 1512189, 1604772, 1872234, 2016252, 2184273, 2808351, 2912364, 3024378, 3744468, 4368546, 5616702, 6048756, 6552819, 8737092, 11233404, 13105638, 19658457, 26211276, 39316914, 78633828]

約数ペア:

[(1, 78633828), (2, 39316914), (3, 26211276), (4, 19658457), (6, 13105638), (7, 11233404), (9, 8737092), (12, 6552819), (13, 6048756), (14, 5616702), (18, 4368546), (21, 3744468), (26, 3024378), (27, 2912364), (28, 2808351), (36, 2184273), (39, 2016252), (42, 1872234), (49, 1604772), (52, 1512189), (54, 1456182), (63, 1248156), (78, 1008126), (81, 970788), (84, 936117), (91, 864108), (98, 802386), (108, 728091), (117, 672084), (126, 624078), (127, 619164), (147, 534924), (156, 504063), (162, 485394), (182, 432054), (189, 416052), (196, 401193), (234, 336042), (243, 323596), (252, 312039), (254, 309582), (273, 288036), (294, 267462), (324, 242697), (351, 224028), (364, 216027), (378, 208026), (381, 206388), (441, 178308), (468, 168021), (486, 161798), (508, 154791), (546, 144018), (567, 138684), (588, 133731), (637, 123444), (702, 112014), (756, 104013), (762, 103194), (819, 96012), (882, 89154), (889, 88452), (972, 80899), (1053, 74676), (1092, 72009), (1134, 69342), (1143, 68796), (1274, 61722), (1323, 59436), (1404, 56007), (1524, 51597), (1638, 48006), (1651, 47628), (1701, 46228), (1764, 44577), (1778, 44226), (1911, 41148), (2106, 37338), (2268, 34671), (2286, 34398), (2457, 32004), (2548, 30861), (2646, 29718), (2667, 29484), (3159, 24892), (3276, 24003), (3302, 23814), (3402, 23114), (3429, 22932), (3556, 22113), (3822, 20574), (3969, 19812), (4212, 18669), (4572, 17199), (4914, 16002), (4953, 15876), (5292, 14859), (5334, 14742), (5733, 13716), (6223, 12636), (6318, 12446), (6604, 11907), (6804, 11557), (6858, 11466), (7371, 10668), (7644, 10287), (7938, 9906), (8001, 9828)]