89856352

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{379}}^1$

素因数の和:659

約数の個数: 48

約数和(自身を含む): 183859200

約数和(自身を除く): 94002848

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 239, 248, 379, 478, 496, 758, 956, 992, 1516, 1912, 3032, 3824, 6064, 7409, 7648, 11749, 12128, 14818, 23498, 29636, 46996, 59272, 90581, 93992, 118544, 181162, 187984, 237088, 362324, 375968, 724648, 1449296, 2808011, 2898592, 5616022, 11232044, 22464088, 44928176, 89856352]

約数ペア:

[(1, 89856352), (2, 44928176), (4, 22464088), (8, 11232044), (16, 5616022), (31, 2898592), (32, 2808011), (62, 1449296), (124, 724648), (239, 375968), (248, 362324), (379, 237088), (478, 187984), (496, 181162), (758, 118544), (956, 93992), (992, 90581), (1516, 59272), (1912, 46996), (3032, 29636), (3824, 23498), (6064, 14818), (7409, 12128), (7648, 11749)]