91700240

素因数分解:

$2^4\times 5^1\times {\mathrm{331}}^1\times {\mathrm{3463}}^1$

素因数の和:3807

約数の個数: 40

約数和(自身を含む): 213908928

約数和(自身を除く): 122208688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 331, 662, 1324, 1655, 2648, 3310, 3463, 5296, 6620, 6926, 13240, 13852, 17315, 26480, 27704, 34630, 55408, 69260, 138520, 277040, 1146253, 2292506, 4585012, 5731265, 9170024, 11462530, 18340048, 22925060, 45850120, 91700240]

約数ペア:

[(1, 91700240), (2, 45850120), (4, 22925060), (5, 18340048), (8, 11462530), (10, 9170024), (16, 5731265), (20, 4585012), (40, 2292506), (80, 1146253), (331, 277040), (662, 138520), (1324, 69260), (1655, 55408), (2648, 34630), (3310, 27704), (3463, 26480), (5296, 17315), (6620, 13852), (6926, 13240)]