84753370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{22481}}^1$

素因数の和:22530

約数の個数: 32

約数和(自身を含む): 169963920

約数和(自身を除く): 85210550

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 22481, 44962, 112405, 224810, 292253, 584506, 651949, 1303898, 1461265, 2922530, 3259745, 6519490, 8475337, 16950674, 42376685, 84753370]

約数ペア:

[(1, 84753370), (2, 42376685), (5, 16950674), (10, 8475337), (13, 6519490), (26, 3259745), (29, 2922530), (58, 1461265), (65, 1303898), (130, 651949), (145, 584506), (290, 292253), (377, 224810), (754, 112405), (1885, 44962), (3770, 22481)]