71548038

素因数分解:

$2^1\times 3^2\times {\mathrm{311}}^1\times {\mathrm{12781}}^1$

素因数の和:13100

約数の個数: 24

約数和(自身を含む): 155531376

約数和(自身を除く): 83983338

約数列:

[1, 2, 3, 6, 9, 18, 311, 622, 933, 1866, 2799, 5598, 12781, 25562, 38343, 76686, 115029, 230058, 3974891, 7949782, 11924673, 23849346, 35774019, 71548038]

約数ペア:

[(1, 71548038), (2, 35774019), (3, 23849346), (6, 11924673), (9, 7949782), (18, 3974891), (311, 230058), (622, 115029), (933, 76686), (1866, 38343), (2799, 25562), (5598, 12781)]