63523720

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{9397}}^1$

素因数の和:9434

約数の個数: 48

約数和(自身を含む): 154785060

約数和(自身を除く): 91261340

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 520, 676, 845, 1352, 1690, 3380, 6760, 9397, 18794, 37588, 46985, 75176, 93970, 122161, 187940, 244322, 375880, 488644, 610805, 977288, 1221610, 1588093, 2443220, 3176186, 4886440, 6352372, 7940465, 12704744, 15880930, 31761860, 63523720]

約数ペア:

[(1, 63523720), (2, 31761860), (4, 15880930), (5, 12704744), (8, 7940465), (10, 6352372), (13, 4886440), (20, 3176186), (26, 2443220), (40, 1588093), (52, 1221610), (65, 977288), (104, 610805), (130, 488644), (169, 375880), (260, 244322), (338, 187940), (520, 122161), (676, 93970), (845, 75176), (1352, 46985), (1690, 37588), (3380, 18794), (6760, 9397)]