81079992

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8467}}^1$

素因数の和:8505

約数の個数: 96

約数和(自身を含む): 264201600

約数和(自身を除く): 183121608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 228, 252, 266, 342, 399, 456, 504, 532, 684, 798, 1064, 1197, 1368, 1596, 2394, 3192, 4788, 8467, 9576, 16934, 25401, 33868, 50802, 59269, 67736, 76203, 101604, 118538, 152406, 160873, 177807, 203208, 237076, 304812, 321746, 355614, 474152, 482619, 533421, 609624, 643492, 711228, 965238, 1066842, 1126111, 1286984, 1422456, 1447857, 1930476, 2133684, 2252222, 2895714, 3378333, 3860952, 4267368, 4504444, 5791428, 6756666, 9008888, 10134999, 11582856, 13513332, 20269998, 27026664, 40539996, 81079992]

約数ペア:

[(1, 81079992), (2, 40539996), (3, 27026664), (4, 20269998), (6, 13513332), (7, 11582856), (8, 10134999), (9, 9008888), (12, 6756666), (14, 5791428), (18, 4504444), (19, 4267368), (21, 3860952), (24, 3378333), (28, 2895714), (36, 2252222), (38, 2133684), (42, 1930476), (56, 1447857), (57, 1422456), (63, 1286984), (72, 1126111), (76, 1066842), (84, 965238), (114, 711228), (126, 643492), (133, 609624), (152, 533421), (168, 482619), (171, 474152), (228, 355614), (252, 321746), (266, 304812), (342, 237076), (399, 203208), (456, 177807), (504, 160873), (532, 152406), (684, 118538), (798, 101604), (1064, 76203), (1197, 67736), (1368, 59269), (1596, 50802), (2394, 33868), (3192, 25401), (4788, 16934), (8467, 9576)]