84824990

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{273629}}^1$

素因数の和:273667

約数の個数: 16

約数和(自身を含む): 157610880

約数和(自身を除く): 72785890

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 273629, 547258, 1368145, 2736290, 8482499, 16964998, 42412495, 84824990]

約数ペア:

[(1, 84824990), (2, 42412495), (5, 16964998), (10, 8482499), (31, 2736290), (62, 1368145), (155, 547258), (310, 273629)]