86857632

素因数分解:

$2^5\times 3^2\times {\mathrm{191}}^1\times {\mathrm{1579}}^1$

素因数の和:1786

約数の個数: 72

約数和(自身を含む): 248451840

約数和(自身を除く): 161594208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 191, 288, 382, 573, 764, 1146, 1528, 1579, 1719, 2292, 3056, 3158, 3438, 4584, 4737, 6112, 6316, 6876, 9168, 9474, 12632, 13752, 14211, 18336, 18948, 25264, 27504, 28422, 37896, 50528, 55008, 56844, 75792, 113688, 151584, 227376, 301589, 454752, 603178, 904767, 1206356, 1809534, 2412712, 2714301, 3619068, 4825424, 5428602, 7238136, 9650848, 10857204, 14476272, 21714408, 28952544, 43428816, 86857632]

約数ペア:

[(1, 86857632), (2, 43428816), (3, 28952544), (4, 21714408), (6, 14476272), (8, 10857204), (9, 9650848), (12, 7238136), (16, 5428602), (18, 4825424), (24, 3619068), (32, 2714301), (36, 2412712), (48, 1809534), (72, 1206356), (96, 904767), (144, 603178), (191, 454752), (288, 301589), (382, 227376), (573, 151584), (764, 113688), (1146, 75792), (1528, 56844), (1579, 55008), (1719, 50528), (2292, 37896), (3056, 28422), (3158, 27504), (3438, 25264), (4584, 18948), (4737, 18336), (6112, 14211), (6316, 13752), (6876, 12632), (9168, 9474)]