90398008

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{883}}^1$

素因数の和:1147

約数の個数: 32

約数和(自身を含む): 173122560

約数和(自身を除く): 82724552

約数列:

[1, 2, 4, 8, 67, 134, 191, 268, 382, 536, 764, 883, 1528, 1766, 3532, 7064, 12797, 25594, 51188, 59161, 102376, 118322, 168653, 236644, 337306, 473288, 674612, 1349224, 11299751, 22599502, 45199004, 90398008]

約数ペア:

[(1, 90398008), (2, 45199004), (4, 22599502), (8, 11299751), (67, 1349224), (134, 674612), (191, 473288), (268, 337306), (382, 236644), (536, 168653), (764, 118322), (883, 102376), (1528, 59161), (1766, 51188), (3532, 25594), (7064, 12797)]