86970138

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{1511}}^1$

素因数の和:1750

約数の個数: 32

約数和(自身を含む): 178319232

約数和(自身を除く): 91349094

約数列:

[1, 2, 3, 6, 53, 106, 159, 181, 318, 362, 543, 1086, 1511, 3022, 4533, 9066, 9593, 19186, 28779, 57558, 80083, 160166, 240249, 273491, 480498, 546982, 820473, 1640946, 14495023, 28990046, 43485069, 86970138]

約数ペア:

[(1, 86970138), (2, 43485069), (3, 28990046), (6, 14495023), (53, 1640946), (106, 820473), (159, 546982), (181, 480498), (318, 273491), (362, 240249), (543, 160166), (1086, 80083), (1511, 57558), (3022, 28779), (4533, 19186), (9066, 9593)]