90772136

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1861}}^1$

素因数の和:1954

約数の個数: 64

約数和(自身を含む): 212714880

約数和(自身を除く): 121942744

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 67, 91, 104, 134, 182, 268, 364, 469, 536, 728, 871, 938, 1742, 1861, 1876, 3484, 3722, 3752, 6097, 6968, 7444, 12194, 13027, 14888, 24193, 24388, 26054, 48386, 48776, 52108, 96772, 104216, 124687, 169351, 193544, 249374, 338702, 498748, 677404, 872809, 997496, 1354808, 1620931, 1745618, 3241862, 3491236, 6483724, 6982472, 11346517, 12967448, 22693034, 45386068, 90772136]

約数ペア:

[(1, 90772136), (2, 45386068), (4, 22693034), (7, 12967448), (8, 11346517), (13, 6982472), (14, 6483724), (26, 3491236), (28, 3241862), (52, 1745618), (56, 1620931), (67, 1354808), (91, 997496), (104, 872809), (134, 677404), (182, 498748), (268, 338702), (364, 249374), (469, 193544), (536, 169351), (728, 124687), (871, 104216), (938, 96772), (1742, 52108), (1861, 48776), (1876, 48386), (3484, 26054), (3722, 24388), (3752, 24193), (6097, 14888), (6968, 13027), (7444, 12194)]