72900528

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{21391}}^1$

素因数の和:21473

約数の個数: 40

約数和(自身を含む): 190987776

約数和(自身を除く): 118087248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 21391, 42782, 64173, 85564, 128346, 171128, 256692, 342256, 513384, 1026768, 1518761, 3037522, 4556283, 6075044, 9112566, 12150088, 18225132, 24300176, 36450264, 72900528]

約数ペア:

[(1, 72900528), (2, 36450264), (3, 24300176), (4, 18225132), (6, 12150088), (8, 9112566), (12, 6075044), (16, 4556283), (24, 3037522), (48, 1518761), (71, 1026768), (142, 513384), (213, 342256), (284, 256692), (426, 171128), (568, 128346), (852, 85564), (1136, 64173), (1704, 42782), (3408, 21391)]