87680892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{1483}}^1$

素因数の和:1882

約数の個数: 48

約数和(自身を含む): 221056640

約数和(自身を除く): 133375748

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 379, 758, 1137, 1483, 1516, 2274, 2966, 4449, 4548, 4927, 5932, 8898, 9854, 14781, 17796, 19279, 19708, 29562, 38558, 57837, 59124, 77116, 115674, 231348, 562057, 1124114, 1686171, 2248228, 3372342, 6744684, 7306741, 14613482, 21920223, 29226964, 43840446, 87680892]

約数ペア:

[(1, 87680892), (2, 43840446), (3, 29226964), (4, 21920223), (6, 14613482), (12, 7306741), (13, 6744684), (26, 3372342), (39, 2248228), (52, 1686171), (78, 1124114), (156, 562057), (379, 231348), (758, 115674), (1137, 77116), (1483, 59124), (1516, 57837), (2274, 38558), (2966, 29562), (4449, 19708), (4548, 19279), (4927, 17796), (5932, 14781), (8898, 9854)]