69718428

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:193

約数の個数: 192

約数和(自身を含む): 216760320

約数和(自身を除く): 147041892

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 23, 26, 27, 34, 36, 39, 46, 51, 52, 54, 68, 69, 78, 92, 102, 108, 117, 127, 138, 153, 156, 204, 207, 221, 234, 254, 276, 299, 306, 351, 381, 391, 414, 442, 459, 468, 508, 598, 612, 621, 663, 702, 762, 782, 828, 884, 897, 918, 1143, 1173, 1196, 1242, 1326, 1404, 1524, 1564, 1651, 1794, 1836, 1989, 2159, 2286, 2346, 2484, 2652, 2691, 2921, 3302, 3429, 3519, 3588, 3978, 4318, 4572, 4692, 4953, 5083, 5382, 5842, 5967, 6477, 6604, 6858, 7038, 7956, 8073, 8636, 8763, 9906, 10166, 10557, 10764, 11684, 11934, 12954, 13716, 14076, 14859, 15249, 16146, 17526, 19431, 19812, 20332, 21114, 23868, 25908, 26289, 28067, 29718, 30498, 32292, 35052, 37973, 38862, 42228, 44577, 45747, 49657, 52578, 56134, 58293, 59436, 60996, 75946, 77724, 78867, 84201, 89154, 91494, 99314, 105156, 112268, 113919, 116586, 137241, 148971, 151892, 157734, 168402, 178308, 182988, 198628, 227838, 233172, 252603, 274482, 297942, 315468, 336804, 341757, 446913, 455676, 505206, 548964, 595884, 645541, 683514, 757809, 893826, 1010412, 1025271, 1291082, 1340739, 1367028, 1515618, 1787652, 1936623, 2050542, 2582164, 2681478, 3031236, 3873246, 4101084, 5362956, 5809869, 7746492, 11619738, 17429607, 23239476, 34859214, 69718428]

約数ペア:

[(1, 69718428), (2, 34859214), (3, 23239476), (4, 17429607), (6, 11619738), (9, 7746492), (12, 5809869), (13, 5362956), (17, 4101084), (18, 3873246), (23, 3031236), (26, 2681478), (27, 2582164), (34, 2050542), (36, 1936623), (39, 1787652), (46, 1515618), (51, 1367028), (52, 1340739), (54, 1291082), (68, 1025271), (69, 1010412), (78, 893826), (92, 757809), (102, 683514), (108, 645541), (117, 595884), (127, 548964), (138, 505206), (153, 455676), (156, 446913), (204, 341757), (207, 336804), (221, 315468), (234, 297942), (254, 274482), (276, 252603), (299, 233172), (306, 227838), (351, 198628), (381, 182988), (391, 178308), (414, 168402), (442, 157734), (459, 151892), (468, 148971), (508, 137241), (598, 116586), (612, 113919), (621, 112268), (663, 105156), (702, 99314), (762, 91494), (782, 89154), (828, 84201), (884, 78867), (897, 77724), (918, 75946), (1143, 60996), (1173, 59436), (1196, 58293), (1242, 56134), (1326, 52578), (1404, 49657), (1524, 45747), (1564, 44577), (1651, 42228), (1794, 38862), (1836, 37973), (1989, 35052), (2159, 32292), (2286, 30498), (2346, 29718), (2484, 28067), (2652, 26289), (2691, 25908), (2921, 23868), (3302, 21114), (3429, 20332), (3519, 19812), (3588, 19431), (3978, 17526), (4318, 16146), (4572, 15249), (4692, 14859), (4953, 14076), (5083, 13716), (5382, 12954), (5842, 11934), (5967, 11684), (6477, 10764), (6604, 10557), (6858, 10166), (7038, 9906), (7956, 8763), (8073, 8636)]