86012980

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{58913}}^1$

素因数の和:58995

約数の個数: 24

約数和(自身を含む): 183104712

約数和(自身を除く): 97091732

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 58913, 117826, 235652, 294565, 589130, 1178260, 4300649, 8601298, 17202596, 21503245, 43006490, 86012980]

約数ペア:

[(1, 86012980), (2, 43006490), (4, 21503245), (5, 17202596), (10, 8601298), (20, 4300649), (73, 1178260), (146, 589130), (292, 294565), (365, 235652), (730, 117826), (1460, 58913)]