75497708

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^3\times {\mathrm{71}}^1$

素因数の和:136

約数の個数: 72

約数和(自身を含む): 159536160

約数和(自身を除く): 84038452

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 71, 121, 142, 143, 169, 242, 284, 286, 338, 484, 572, 676, 781, 923, 1562, 1573, 1846, 1859, 2197, 3124, 3146, 3692, 3718, 4394, 6292, 7436, 8591, 8788, 10153, 11999, 17182, 20306, 20449, 23998, 24167, 34364, 40612, 40898, 47996, 48334, 81796, 96668, 111683, 131989, 155987, 223366, 263978, 265837, 311974, 446732, 527956, 531674, 623948, 1063348, 1451879, 1715857, 2903758, 3431714, 5807516, 6863428, 18874427, 37748854, 75497708]

約数ペア:

[(1, 75497708), (2, 37748854), (4, 18874427), (11, 6863428), (13, 5807516), (22, 3431714), (26, 2903758), (44, 1715857), (52, 1451879), (71, 1063348), (121, 623948), (142, 531674), (143, 527956), (169, 446732), (242, 311974), (284, 265837), (286, 263978), (338, 223366), (484, 155987), (572, 131989), (676, 111683), (781, 96668), (923, 81796), (1562, 48334), (1573, 47996), (1846, 40898), (1859, 40612), (2197, 34364), (3124, 24167), (3146, 23998), (3692, 20449), (3718, 20306), (4394, 17182), (6292, 11999), (7436, 10153), (8591, 8788)]