89815536

素因数分解:

$2^4\times 3^2\times {\mathrm{623719}}^1$

素因数の和:623733

約数の個数: 30

約数和(自身を含む): 251359160

約数和(自身を除く): 161543624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 623719, 1247438, 1871157, 2494876, 3742314, 4989752, 5613471, 7484628, 9979504, 11226942, 14969256, 22453884, 29938512, 44907768, 89815536]

約数ペア:

[(1, 89815536), (2, 44907768), (3, 29938512), (4, 22453884), (6, 14969256), (8, 11226942), (9, 9979504), (12, 7484628), (16, 5613471), (18, 4989752), (24, 3742314), (36, 2494876), (48, 1871157), (72, 1247438), (144, 623719)]