89162288

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{1217}}^1$

素因数の和:1485

約数の個数: 40

約数和(自身を含む): 182748720

約数和(自身を除く): 93586432

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 241, 304, 482, 964, 1217, 1928, 2434, 3856, 4579, 4868, 9158, 9736, 18316, 19472, 23123, 36632, 46246, 73264, 92492, 184984, 293297, 369968, 586594, 1173188, 2346376, 4692752, 5572643, 11145286, 22290572, 44581144, 89162288]

約数ペア:

[(1, 89162288), (2, 44581144), (4, 22290572), (8, 11145286), (16, 5572643), (19, 4692752), (38, 2346376), (76, 1173188), (152, 586594), (241, 369968), (304, 293297), (482, 184984), (964, 92492), (1217, 73264), (1928, 46246), (2434, 36632), (3856, 23123), (4579, 19472), (4868, 18316), (9158, 9736)]