72361264

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{563}}^1$

素因数の和:877

約数の個数: 40

約数和(自身を含む): 145816560

約数和(自身を除く): 73455296

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 277, 464, 554, 563, 1108, 1126, 2216, 2252, 4432, 4504, 8033, 9008, 16066, 16327, 32132, 32654, 64264, 65308, 128528, 130616, 155951, 261232, 311902, 623804, 1247608, 2495216, 4522579, 9045158, 18090316, 36180632, 72361264]

約数ペア:

[(1, 72361264), (2, 36180632), (4, 18090316), (8, 9045158), (16, 4522579), (29, 2495216), (58, 1247608), (116, 623804), (232, 311902), (277, 261232), (464, 155951), (554, 130616), (563, 128528), (1108, 65308), (1126, 64264), (2216, 32654), (2252, 32132), (4432, 16327), (4504, 16066), (8033, 9008)]