66325844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{8447}}^1$

素因数の和:8615

約数の個数: 24

約数和(自身を含む): 125841408

約数和(自身を除く): 59515564

約数列:

[1, 2, 4, 13, 26, 52, 151, 302, 604, 1963, 3926, 7852, 8447, 16894, 33788, 109811, 219622, 439244, 1275497, 2550994, 5101988, 16581461, 33162922, 66325844]

約数ペア:

[(1, 66325844), (2, 33162922), (4, 16581461), (13, 5101988), (26, 2550994), (52, 1275497), (151, 439244), (302, 219622), (604, 109811), (1963, 33788), (3926, 16894), (7852, 8447)]