86639296

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{43669}}^1$

素因数の和:43712

約数の個数: 28

約数和(自身を含む): 177474880

約数和(自身を除く): 90835584

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 43669, 87338, 174676, 349352, 698704, 1353739, 1397408, 2707478, 2794816, 5414956, 10829912, 21659824, 43319648, 86639296]

約数ペア:

[(1, 86639296), (2, 43319648), (4, 21659824), (8, 10829912), (16, 5414956), (31, 2794816), (32, 2707478), (62, 1397408), (64, 1353739), (124, 698704), (248, 349352), (496, 174676), (992, 87338), (1984, 43669)]