89090512

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{10069}}^1$

素因数の和:10163

約数の個数: 40

約数和(自身を含む): 199788800

約数和(自身を除く): 110698288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 553, 632, 1106, 1264, 2212, 4424, 8848, 10069, 20138, 40276, 70483, 80552, 140966, 161104, 281932, 563864, 795451, 1127728, 1590902, 3181804, 5568157, 6363608, 11136314, 12727216, 22272628, 44545256, 89090512]

約数ペア:

[(1, 89090512), (2, 44545256), (4, 22272628), (7, 12727216), (8, 11136314), (14, 6363608), (16, 5568157), (28, 3181804), (56, 1590902), (79, 1127728), (112, 795451), (158, 563864), (316, 281932), (553, 161104), (632, 140966), (1106, 80552), (1264, 70483), (2212, 40276), (4424, 20138), (8848, 10069)]