42700708

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{1163}}^1$

素因数の和:1371

約数の個数: 24

約数和(自身を含む): 76460832

約数和(自身を除く): 33760124

約数列:

[1, 2, 4, 67, 134, 137, 268, 274, 548, 1163, 2326, 4652, 9179, 18358, 36716, 77921, 155842, 159331, 311684, 318662, 637324, 10675177, 21350354, 42700708]

約数ペア:

[(1, 42700708), (2, 21350354), (4, 10675177), (67, 637324), (134, 318662), (137, 311684), (268, 159331), (274, 155842), (548, 77921), (1163, 36716), (2326, 18358), (4652, 9179)]