81504462

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{983}}^1\times {\mathrm{1063}}^1$

素因数の和:2064

約数の個数: 32

約数和(自身を含む): 175891968

約数和(自身を除く): 94387506

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 983, 1063, 1966, 2126, 2949, 3189, 5898, 6378, 12779, 13819, 25558, 27638, 38337, 41457, 76674, 82914, 1044929, 2089858, 3134787, 6269574, 13584077, 27168154, 40752231, 81504462]

約数ペア:

[(1, 81504462), (2, 40752231), (3, 27168154), (6, 13584077), (13, 6269574), (26, 3134787), (39, 2089858), (78, 1044929), (983, 82914), (1063, 76674), (1966, 41457), (2126, 38337), (2949, 27638), (3189, 25558), (5898, 13819), (6378, 12779)]