90637464

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1237}}^1$

素因数の和:1360

約数の個数: 64

約数和(自身を含む): 235319040

約数和(自身を除く): 144681576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 71, 86, 129, 142, 172, 213, 258, 284, 344, 426, 516, 568, 852, 1032, 1237, 1704, 2474, 3053, 3711, 4948, 6106, 7422, 9159, 9896, 12212, 14844, 18318, 24424, 29688, 36636, 53191, 73272, 87827, 106382, 159573, 175654, 212764, 263481, 319146, 351308, 425528, 526962, 638292, 702616, 1053924, 1276584, 2107848, 3776561, 7553122, 11329683, 15106244, 22659366, 30212488, 45318732, 90637464]

約数ペア:

[(1, 90637464), (2, 45318732), (3, 30212488), (4, 22659366), (6, 15106244), (8, 11329683), (12, 7553122), (24, 3776561), (43, 2107848), (71, 1276584), (86, 1053924), (129, 702616), (142, 638292), (172, 526962), (213, 425528), (258, 351308), (284, 319146), (344, 263481), (426, 212764), (516, 175654), (568, 159573), (852, 106382), (1032, 87827), (1237, 73272), (1704, 53191), (2474, 36636), (3053, 29688), (3711, 24424), (4948, 18318), (6106, 14844), (7422, 12212), (9159, 9896)]