89970632

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{1049}}^1$

素因数の和:1277

約数の個数: 32

約数和(自身を含む): 172368000

約数和(自身を除く): 82397368

約数列:

[1, 2, 4, 8, 71, 142, 151, 284, 302, 568, 604, 1049, 1208, 2098, 4196, 8392, 10721, 21442, 42884, 74479, 85768, 148958, 158399, 297916, 316798, 595832, 633596, 1267192, 11246329, 22492658, 44985316, 89970632]

約数ペア:

[(1, 89970632), (2, 44985316), (4, 22492658), (8, 11246329), (71, 1267192), (142, 633596), (151, 595832), (284, 316798), (302, 297916), (568, 158399), (604, 148958), (1049, 85768), (1208, 74479), (2098, 42884), (4196, 21442), (8392, 10721)]