87484708

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{1231}}^1$

素因数の和:1507

約数の個数: 24

約数和(自身を含む): 155576960

約数和(自身を除く): 68092252

約数列:

[1, 2, 4, 109, 163, 218, 326, 436, 652, 1231, 2462, 4924, 17767, 35534, 71068, 134179, 200653, 268358, 401306, 536716, 802612, 21871177, 43742354, 87484708]

約数ペア:

[(1, 87484708), (2, 43742354), (4, 21871177), (109, 802612), (163, 536716), (218, 401306), (326, 268358), (436, 200653), (652, 134179), (1231, 71068), (2462, 35534), (4924, 17767)]