86604070

素因数分解:

$2^1\times 5^1\times 7^4\times {\mathrm{3607}}^1$

素因数の和:3642

約数の個数: 40

約数和(自身を含む): 181908144

約数和(自身を除く): 95304074

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 2401, 3430, 3607, 4802, 7214, 12005, 18035, 24010, 25249, 36070, 50498, 126245, 176743, 252490, 353486, 883715, 1237201, 1767430, 2474402, 6186005, 8660407, 12372010, 17320814, 43302035, 86604070]

約数ペア:

[(1, 86604070), (2, 43302035), (5, 17320814), (7, 12372010), (10, 8660407), (14, 6186005), (35, 2474402), (49, 1767430), (70, 1237201), (98, 883715), (245, 353486), (343, 252490), (490, 176743), (686, 126245), (1715, 50498), (2401, 36070), (3430, 25249), (3607, 24010), (4802, 18035), (7214, 12005)]