70877488

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23689}}^1$

素因数の和:23725

約数の個数: 40

約数和(自身を含む): 158628240

約数和(自身を除く): 87750752

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 23689, 47378, 94756, 189512, 260579, 379024, 402713, 521158, 805426, 1042316, 1610852, 2084632, 3221704, 4169264, 4429843, 6443408, 8859686, 17719372, 35438744, 70877488]

約数ペア:

[(1, 70877488), (2, 35438744), (4, 17719372), (8, 8859686), (11, 6443408), (16, 4429843), (17, 4169264), (22, 3221704), (34, 2084632), (44, 1610852), (68, 1042316), (88, 805426), (136, 521158), (176, 402713), (187, 379024), (272, 260579), (374, 189512), (748, 94756), (1496, 47378), (2992, 23689)]