64391856

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{15073}}^1$

素因数の和:15173

約数の個数: 40

約数和(自身を含む): 168225840

約数和(自身を除く): 103833984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 267, 356, 534, 712, 1068, 1424, 2136, 4272, 15073, 30146, 45219, 60292, 90438, 120584, 180876, 241168, 361752, 723504, 1341497, 2682994, 4024491, 5365988, 8048982, 10731976, 16097964, 21463952, 32195928, 64391856]

約数ペア:

[(1, 64391856), (2, 32195928), (3, 21463952), (4, 16097964), (6, 10731976), (8, 8048982), (12, 5365988), (16, 4024491), (24, 2682994), (48, 1341497), (89, 723504), (178, 361752), (267, 241168), (356, 180876), (534, 120584), (712, 90438), (1068, 60292), (1424, 45219), (2136, 30146), (4272, 15073)]