67895416

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{2789}}^1$

素因数の和:2991

約数の個数: 32

約数和(自身を含む): 135594000

約数和(自身を除く): 67698584

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 179, 358, 716, 1432, 2789, 3043, 5578, 6086, 11156, 12172, 22312, 24344, 47413, 94826, 189652, 379304, 499231, 998462, 1996924, 3993848, 8486927, 16973854, 33947708, 67895416]

約数ペア:

[(1, 67895416), (2, 33947708), (4, 16973854), (8, 8486927), (17, 3993848), (34, 1996924), (68, 998462), (136, 499231), (179, 379304), (358, 189652), (716, 94826), (1432, 47413), (2789, 24344), (3043, 22312), (5578, 12172), (6086, 11156)]