64081512

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{80911}}^1$

素因数の和:80934

約数の個数: 48

約数和(自身を含む): 189334080

約数和(自身を除く): 125252568

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 80911, 161822, 242733, 323644, 485466, 647288, 728199, 890021, 970932, 1456398, 1780042, 1941864, 2670063, 2912796, 3560084, 5340126, 5825592, 7120168, 8010189, 10680252, 16020378, 21360504, 32040756, 64081512]

約数ペア:

[(1, 64081512), (2, 32040756), (3, 21360504), (4, 16020378), (6, 10680252), (8, 8010189), (9, 7120168), (11, 5825592), (12, 5340126), (18, 3560084), (22, 2912796), (24, 2670063), (33, 1941864), (36, 1780042), (44, 1456398), (66, 970932), (72, 890021), (88, 728199), (99, 647288), (132, 485466), (198, 323644), (264, 242733), (396, 161822), (792, 80911)]