70298812

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{461}}^1\times {\mathrm{569}}^1$

素因数の和:1101

約数の個数: 24

約数和(自身を含む): 125349840

約数和(自身を除く): 55051028

約数列:

[1, 2, 4, 67, 134, 268, 461, 569, 922, 1138, 1844, 2276, 30887, 38123, 61774, 76246, 123548, 152492, 262309, 524618, 1049236, 17574703, 35149406, 70298812]

約数ペア:

[(1, 70298812), (2, 35149406), (4, 17574703), (67, 1049236), (134, 524618), (268, 262309), (461, 152492), (569, 123548), (922, 76246), (1138, 61774), (1844, 38123), (2276, 30887)]