86976862

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:170

約数の個数: 72

約数和(自身を含む): 167570424

約数和(自身を除く): 80593562

約数列:

[1, 2, 7, 14, 17, 34, 37, 49, 74, 83, 98, 119, 166, 238, 259, 289, 518, 578, 581, 629, 833, 1162, 1258, 1411, 1666, 1813, 2023, 2822, 3071, 3626, 4046, 4067, 4403, 6142, 8134, 8806, 9877, 10693, 14161, 19754, 21386, 21497, 23987, 28322, 30821, 42994, 47974, 52207, 61642, 69139, 74851, 104414, 138278, 149702, 150479, 167909, 300958, 335818, 365449, 523957, 730898, 887519, 1047914, 1175363, 1775038, 2350726, 2558143, 5116286, 6212633, 12425266, 43488431, 86976862]

約数ペア:

[(1, 86976862), (2, 43488431), (7, 12425266), (14, 6212633), (17, 5116286), (34, 2558143), (37, 2350726), (49, 1775038), (74, 1175363), (83, 1047914), (98, 887519), (119, 730898), (166, 523957), (238, 365449), (259, 335818), (289, 300958), (518, 167909), (578, 150479), (581, 149702), (629, 138278), (833, 104414), (1162, 74851), (1258, 69139), (1411, 61642), (1666, 52207), (1813, 47974), (2023, 42994), (2822, 30821), (3071, 28322), (3626, 23987), (4046, 21497), (4067, 21386), (4403, 19754), (6142, 14161), (8134, 10693), (8806, 9877)]