71575060172

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2171837}}^1$

素因数の和:2171966

約数の個数: 48

約数和(自身を含む): 157623314688

約数和(自身を除く): 86048254516

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 107, 154, 214, 308, 428, 749, 1177, 1498, 2354, 2996, 4708, 8239, 16478, 32956, 2171837, 4343674, 8687348, 15202859, 23890207, 30405718, 47780414, 60811436, 95560828, 167231449, 232386559, 334462898, 464773118, 668925796, 929546236, 1626705913, 2556252149, 3253411826, 5112504298, 6506823652, 10225008596, 17893765043, 35787530086, 71575060172]

約数ペア:

[(1, 71575060172), (2, 35787530086), (4, 17893765043), (7, 10225008596), (11, 6506823652), (14, 5112504298), (22, 3253411826), (28, 2556252149), (44, 1626705913), (77, 929546236), (107, 668925796), (154, 464773118), (214, 334462898), (308, 232386559), (428, 167231449), (749, 95560828), (1177, 60811436), (1498, 47780414), (2354, 30405718), (2996, 23890207), (4708, 15202859), (8239, 8687348), (16478, 4343674), (32956, 2171837)]