71569716

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{2617}}^1$

素因数の和:2720

約数の個数: 48

約数和(自身を含む): 174170304

約数和(自身を除く): 102600588

約数列:

[1, 2, 3, 4, 6, 12, 43, 53, 86, 106, 129, 159, 172, 212, 258, 318, 516, 636, 2279, 2617, 4558, 5234, 6837, 7851, 9116, 10468, 13674, 15702, 27348, 31404, 112531, 138701, 225062, 277402, 337593, 416103, 450124, 554804, 675186, 832206, 1350372, 1664412, 5964143, 11928286, 17892429, 23856572, 35784858, 71569716]

約数ペア:

[(1, 71569716), (2, 35784858), (3, 23856572), (4, 17892429), (6, 11928286), (12, 5964143), (43, 1664412), (53, 1350372), (86, 832206), (106, 675186), (129, 554804), (159, 450124), (172, 416103), (212, 337593), (258, 277402), (318, 225062), (516, 138701), (636, 112531), (2279, 31404), (2617, 27348), (4558, 15702), (5234, 13674), (6837, 10468), (7851, 9116)]