71323133418

素因数分解:

$2^1\times 3^3\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{81677}}^1$

素因数の和:81948

約数の個数: 64

約数和(自身を含む): 161055947520

約数和(自身を除く): 89732814102

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 103, 157, 206, 309, 314, 471, 618, 927, 942, 1413, 1854, 2781, 2826, 4239, 5562, 8478, 16171, 32342, 48513, 81677, 97026, 145539, 163354, 245031, 291078, 436617, 490062, 735093, 873234, 1470186, 2205279, 4410558, 8412731, 12823289, 16825462, 25238193, 25646578, 38469867, 50476386, 75714579, 76939734, 115409601, 151429158, 227143737, 230819202, 346228803, 454287474, 692457606, 1320798767, 2641597534, 3962396301, 7924792602, 11887188903, 23774377806, 35661566709, 71323133418]

約数ペア:

[(1, 71323133418), (2, 35661566709), (3, 23774377806), (6, 11887188903), (9, 7924792602), (18, 3962396301), (27, 2641597534), (54, 1320798767), (103, 692457606), (157, 454287474), (206, 346228803), (309, 230819202), (314, 227143737), (471, 151429158), (618, 115409601), (927, 76939734), (942, 75714579), (1413, 50476386), (1854, 38469867), (2781, 25646578), (2826, 25238193), (4239, 16825462), (5562, 12823289), (8478, 8412731), (16171, 4410558), (32342, 2205279), (48513, 1470186), (81677, 873234), (97026, 735093), (145539, 490062), (163354, 436617), (245031, 291078)]