74306838

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{1609}}^1$

素因数の和:1836

約数の個数: 32

約数和(自身を含む): 153014400

約数和(自身を除く): 78707562

約数列:

[1, 2, 3, 6, 43, 86, 129, 179, 258, 358, 537, 1074, 1609, 3218, 4827, 7697, 9654, 15394, 23091, 46182, 69187, 138374, 207561, 288011, 415122, 576022, 864033, 1728066, 12384473, 24768946, 37153419, 74306838]

約数ペア:

[(1, 74306838), (2, 37153419), (3, 24768946), (6, 12384473), (43, 1728066), (86, 864033), (129, 576022), (179, 415122), (258, 288011), (358, 207561), (537, 138374), (1074, 69187), (1609, 46182), (3218, 23091), (4827, 15394), (7697, 9654)]