85680652

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{887}}^1$

素因数の和:982

約数の個数: 48

約数和(自身を含む): 167086080

約数和(自身を除く): 81405428

約数列:

[1, 2, 4, 19, 31, 38, 41, 62, 76, 82, 124, 164, 589, 779, 887, 1178, 1271, 1558, 1774, 2356, 2542, 3116, 3548, 5084, 16853, 24149, 27497, 33706, 36367, 48298, 54994, 67412, 72734, 96596, 109988, 145468, 522443, 690973, 1044886, 1127377, 1381946, 2089772, 2254754, 2763892, 4509508, 21420163, 42840326, 85680652]

約数ペア:

[(1, 85680652), (2, 42840326), (4, 21420163), (19, 4509508), (31, 2763892), (38, 2254754), (41, 2089772), (62, 1381946), (76, 1127377), (82, 1044886), (124, 690973), (164, 522443), (589, 145468), (779, 109988), (887, 96596), (1178, 72734), (1271, 67412), (1558, 54994), (1774, 48298), (2356, 36367), (2542, 33706), (3116, 27497), (3548, 24149), (5084, 16853)]