73990098

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1$

素因数の和:283

約数の個数: 144

約数和(自身を含む): 209139840

約数和(自身を除く): 135149742

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 49, 54, 63, 78, 81, 91, 98, 117, 126, 147, 162, 182, 189, 234, 239, 243, 273, 294, 351, 378, 441, 478, 486, 546, 567, 637, 702, 717, 819, 882, 1053, 1134, 1274, 1323, 1434, 1638, 1673, 1701, 1911, 2106, 2151, 2457, 2646, 3107, 3159, 3346, 3402, 3822, 3969, 4302, 4914, 5019, 5733, 6214, 6318, 6453, 7371, 7938, 9321, 10038, 11466, 11711, 11907, 12906, 14742, 15057, 17199, 18642, 19359, 21749, 22113, 23422, 23814, 27963, 30114, 34398, 35133, 38718, 43498, 44226, 45171, 51597, 55926, 58077, 65247, 70266, 83889, 90342, 103194, 105399, 116154, 130494, 135513, 152243, 154791, 167778, 195741, 210798, 251667, 271026, 304486, 309582, 316197, 391482, 406539, 456729, 503334, 587223, 632394, 755001, 813078, 913458, 948591, 1174446, 1370187, 1510002, 1761669, 1897182, 2740374, 2845773, 3523338, 4110561, 5285007, 5691546, 8221122, 10570014, 12331683, 24663366, 36995049, 73990098]

約数ペア:

[(1, 73990098), (2, 36995049), (3, 24663366), (6, 12331683), (7, 10570014), (9, 8221122), (13, 5691546), (14, 5285007), (18, 4110561), (21, 3523338), (26, 2845773), (27, 2740374), (39, 1897182), (42, 1761669), (49, 1510002), (54, 1370187), (63, 1174446), (78, 948591), (81, 913458), (91, 813078), (98, 755001), (117, 632394), (126, 587223), (147, 503334), (162, 456729), (182, 406539), (189, 391482), (234, 316197), (239, 309582), (243, 304486), (273, 271026), (294, 251667), (351, 210798), (378, 195741), (441, 167778), (478, 154791), (486, 152243), (546, 135513), (567, 130494), (637, 116154), (702, 105399), (717, 103194), (819, 90342), (882, 83889), (1053, 70266), (1134, 65247), (1274, 58077), (1323, 55926), (1434, 51597), (1638, 45171), (1673, 44226), (1701, 43498), (1911, 38718), (2106, 35133), (2151, 34398), (2457, 30114), (2646, 27963), (3107, 23814), (3159, 23422), (3346, 22113), (3402, 21749), (3822, 19359), (3969, 18642), (4302, 17199), (4914, 15057), (5019, 14742), (5733, 12906), (6214, 11907), (6318, 11711), (6453, 11466), (7371, 10038), (7938, 9321)]