71360562

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{18671}}^1$

素因数の和:18703

約数の個数: 48

約数和(自身を含む): 178803072

約数和(自身を除く): 107442510

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 18671, 37342, 56013, 112026, 130697, 242723, 261394, 392091, 485446, 728169, 784182, 914879, 1456338, 1699061, 1829758, 2744637, 3398122, 5097183, 5489274, 10194366, 11893427, 23786854, 35680281, 71360562]

約数ペア:

[(1, 71360562), (2, 35680281), (3, 23786854), (6, 11893427), (7, 10194366), (13, 5489274), (14, 5097183), (21, 3398122), (26, 2744637), (39, 1829758), (42, 1699061), (49, 1456338), (78, 914879), (91, 784182), (98, 728169), (147, 485446), (182, 392091), (273, 261394), (294, 242723), (546, 130697), (637, 112026), (1274, 56013), (1911, 37342), (3822, 18671)]