90908652

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{661}}^1$

素因数の和:898

約数の個数: 48

約数和(自身を含む): 216722912

約数和(自身を除く): 125814260

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 157, 219, 292, 314, 438, 471, 628, 661, 876, 942, 1322, 1884, 1983, 2644, 3966, 7932, 11461, 22922, 34383, 45844, 48253, 68766, 96506, 103777, 137532, 144759, 193012, 207554, 289518, 311331, 415108, 579036, 622662, 1245324, 7575721, 15151442, 22727163, 30302884, 45454326, 90908652]

約数ペア:

[(1, 90908652), (2, 45454326), (3, 30302884), (4, 22727163), (6, 15151442), (12, 7575721), (73, 1245324), (146, 622662), (157, 579036), (219, 415108), (292, 311331), (314, 289518), (438, 207554), (471, 193012), (628, 144759), (661, 137532), (876, 103777), (942, 96506), (1322, 68766), (1884, 48253), (1983, 45844), (2644, 34383), (3966, 22922), (7932, 11461)]