72753264

素因数分解:

$2^4\times 3^2\times {\mathrm{505231}}^1$

素因数の和:505245

約数の個数: 30

約数和(自身を含む): 203608496

約数和(自身を除く): 130855232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 505231, 1010462, 1515693, 2020924, 3031386, 4041848, 4547079, 6062772, 8083696, 9094158, 12125544, 18188316, 24251088, 36376632, 72753264]

約数ペア:

[(1, 72753264), (2, 36376632), (3, 24251088), (4, 18188316), (6, 12125544), (8, 9094158), (9, 8083696), (12, 6062772), (16, 4547079), (18, 4041848), (24, 3031386), (36, 2020924), (48, 1515693), (72, 1010462), (144, 505231)]