76251290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{1787}}^1$

素因数の和:2062

約数の個数: 32

約数和(自身を含む): 145986624

約数和(自身を除く): 69735334

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 251, 502, 1255, 1787, 2510, 3574, 4267, 8534, 8935, 17870, 21335, 30379, 42670, 60758, 151895, 303790, 448537, 897074, 2242685, 4485370, 7625129, 15250258, 38125645, 76251290]

約数ペア:

[(1, 76251290), (2, 38125645), (5, 15250258), (10, 7625129), (17, 4485370), (34, 2242685), (85, 897074), (170, 448537), (251, 303790), (502, 151895), (1255, 60758), (1787, 42670), (2510, 30379), (3574, 21335), (4267, 17870), (8534, 8935)]