87522890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{96179}}^1$

素因数の和:96206

約数の個数: 32

約数和(自身を含む): 193898880

約数和(自身を除く): 106375990

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 96179, 192358, 480895, 673253, 961790, 1250327, 1346506, 2500654, 3366265, 6251635, 6732530, 8752289, 12503270, 17504578, 43761445, 87522890]

約数ペア:

[(1, 87522890), (2, 43761445), (5, 17504578), (7, 12503270), (10, 8752289), (13, 6732530), (14, 6251635), (26, 3366265), (35, 2500654), (65, 1346506), (70, 1250327), (91, 961790), (130, 673253), (182, 480895), (455, 192358), (910, 96179)]