86674250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{26669}}^1$

素因数の和:26699

約数の個数: 32

約数和(自身を含む): 174741840

約数和(自身を除く): 88067590

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 26669, 53338, 133345, 266690, 346697, 666725, 693394, 1333450, 1733485, 3333625, 3466970, 6667250, 8667425, 17334850, 43337125, 86674250]

約数ペア:

[(1, 86674250), (2, 43337125), (5, 17334850), (10, 8667425), (13, 6667250), (25, 3466970), (26, 3333625), (50, 1733485), (65, 1333450), (125, 693394), (130, 666725), (250, 346697), (325, 266690), (650, 133345), (1625, 53338), (3250, 26669)]