91081968

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61211}}^1$

素因数の和:61253

約数の個数: 40

約数和(自身を含む): 242889216

約数和(自身を除く): 151807248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 61211, 122422, 183633, 244844, 367266, 489688, 734532, 979376, 1469064, 1897541, 2938128, 3795082, 5692623, 7590164, 11385246, 15180328, 22770492, 30360656, 45540984, 91081968]

約数ペア:

[(1, 91081968), (2, 45540984), (3, 30360656), (4, 22770492), (6, 15180328), (8, 11385246), (12, 7590164), (16, 5692623), (24, 3795082), (31, 2938128), (48, 1897541), (62, 1469064), (93, 979376), (124, 734532), (186, 489688), (248, 367266), (372, 244844), (496, 183633), (744, 122422), (1488, 61211)]