99938668

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{659}}^1\times {\mathrm{1223}}^1$

素因数の和:1917

約数の個数: 24

約数和(自身を含む): 180956160

約数和(自身を除く): 81017492

約数列:

[1, 2, 4, 31, 62, 124, 659, 1223, 1318, 2446, 2636, 4892, 20429, 37913, 40858, 75826, 81716, 151652, 805957, 1611914, 3223828, 24984667, 49969334, 99938668]

約数ペア:

[(1, 99938668), (2, 49969334), (4, 24984667), (31, 3223828), (62, 1611914), (124, 805957), (659, 151652), (1223, 81716), (1318, 75826), (2446, 40858), (2636, 37913), (4892, 20429)]