64472664

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{65521}}^1$

素因数の和:65571

約数の個数: 32

約数和(自身を含む): 165115440

約数和(自身を除く): 100642776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 65521, 131042, 196563, 262084, 393126, 524168, 786252, 1572504, 2686361, 5372722, 8059083, 10745444, 16118166, 21490888, 32236332, 64472664]

約数ペア:

[(1, 64472664), (2, 32236332), (3, 21490888), (4, 16118166), (6, 10745444), (8, 8059083), (12, 5372722), (24, 2686361), (41, 1572504), (82, 786252), (123, 524168), (164, 393126), (246, 262084), (328, 196563), (492, 131042), (984, 65521)]