75220912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{859}}^1$

素因数の和:1301

約数の個数: 40

約数和(自身を含む): 157507280

約数和(自身を除く): 82286368

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 421, 842, 859, 1684, 1718, 3368, 3436, 5473, 6736, 6872, 10946, 11167, 13744, 21892, 22334, 43784, 44668, 87568, 89336, 178672, 361639, 723278, 1446556, 2893112, 4701307, 5786224, 9402614, 18805228, 37610456, 75220912]

約数ペア:

[(1, 75220912), (2, 37610456), (4, 18805228), (8, 9402614), (13, 5786224), (16, 4701307), (26, 2893112), (52, 1446556), (104, 723278), (208, 361639), (421, 178672), (842, 89336), (859, 87568), (1684, 44668), (1718, 43784), (3368, 22334), (3436, 21892), (5473, 13744), (6736, 11167), (6872, 10946)]