64863912

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{30367}}^1$

素因数の和:30465

約数の個数: 32

約数和(自身を含む): 163987200

約数和(自身を除く): 99123288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 712, 1068, 2136, 30367, 60734, 91101, 121468, 182202, 242936, 364404, 728808, 2702663, 5405326, 8107989, 10810652, 16215978, 21621304, 32431956, 64863912]

約数ペア:

[(1, 64863912), (2, 32431956), (3, 21621304), (4, 16215978), (6, 10810652), (8, 8107989), (12, 5405326), (24, 2702663), (89, 728808), (178, 364404), (267, 242936), (356, 182202), (534, 121468), (712, 91101), (1068, 60734), (2136, 30367)]