87952444

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 167086080

約数和(自身を除く): 79133636

約数列:

[1, 2, 4, 19, 38, 73, 76, 83, 146, 166, 191, 292, 332, 382, 764, 1387, 1577, 2774, 3154, 3629, 5548, 6059, 6308, 7258, 12118, 13943, 14516, 15853, 24236, 27886, 31706, 55772, 63412, 115121, 230242, 264917, 301207, 460484, 529834, 602414, 1059668, 1157269, 1204828, 2314538, 4629076, 21988111, 43976222, 87952444]

約数ペア:

[(1, 87952444), (2, 43976222), (4, 21988111), (19, 4629076), (38, 2314538), (73, 1204828), (76, 1157269), (83, 1059668), (146, 602414), (166, 529834), (191, 460484), (292, 301207), (332, 264917), (382, 230242), (764, 115121), (1387, 63412), (1577, 55772), (2774, 31706), (3154, 27886), (3629, 24236), (5548, 15853), (6059, 14516), (6308, 13943), (7258, 12118)]