64326984

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{86461}}^1$

素因数の和:86501

約数の個数: 32

約数和(自身を含む): 166007040

約数和(自身を除く): 101680056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 86461, 172922, 259383, 345844, 518766, 691688, 1037532, 2075064, 2680291, 5360582, 8040873, 10721164, 16081746, 21442328, 32163492, 64326984]

約数ペア:

[(1, 64326984), (2, 32163492), (3, 21442328), (4, 16081746), (6, 10721164), (8, 8040873), (12, 5360582), (24, 2680291), (31, 2075064), (62, 1037532), (93, 691688), (124, 518766), (186, 345844), (248, 259383), (372, 172922), (744, 86461)]