31693392

素因数分解:

$2^4\times 3^2\times {\mathrm{97}}^1\times {\mathrm{2269}}^1$

素因数の和:2380

約数の個数: 60

約数和(自身を含む): 89651380

約数和(自身を除く): 57957988

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 97, 144, 194, 291, 388, 582, 776, 873, 1164, 1552, 1746, 2269, 2328, 3492, 4538, 4656, 6807, 6984, 9076, 13614, 13968, 18152, 20421, 27228, 36304, 40842, 54456, 81684, 108912, 163368, 220093, 326736, 440186, 660279, 880372, 1320558, 1760744, 1980837, 2641116, 3521488, 3961674, 5282232, 7923348, 10564464, 15846696, 31693392]

約数ペア:

[(1, 31693392), (2, 15846696), (3, 10564464), (4, 7923348), (6, 5282232), (8, 3961674), (9, 3521488), (12, 2641116), (16, 1980837), (18, 1760744), (24, 1320558), (36, 880372), (48, 660279), (72, 440186), (97, 326736), (144, 220093), (194, 163368), (291, 108912), (388, 81684), (582, 54456), (776, 40842), (873, 36304), (1164, 27228), (1552, 20421), (1746, 18152), (2269, 13968), (2328, 13614), (3492, 9076), (4538, 6984), (4656, 6807)]