67888866

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^2\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:267

約数の個数: 48

約数和(自身を含む): 142912512

約数和(自身を除く): 75023646

約数列:

[1, 2, 3, 6, 41, 53, 82, 106, 123, 127, 159, 246, 254, 318, 381, 762, 1681, 2173, 3362, 4346, 5043, 5207, 6519, 6731, 10086, 10414, 13038, 13462, 15621, 20193, 31242, 40386, 89093, 178186, 213487, 267279, 275971, 426974, 534558, 551942, 640461, 827913, 1280922, 1655826, 11314811, 22629622, 33944433, 67888866]

約数ペア:

[(1, 67888866), (2, 33944433), (3, 22629622), (6, 11314811), (41, 1655826), (53, 1280922), (82, 827913), (106, 640461), (123, 551942), (127, 534558), (159, 426974), (246, 275971), (254, 267279), (318, 213487), (381, 178186), (762, 89093), (1681, 40386), (2173, 31242), (3362, 20193), (4346, 15621), (5043, 13462), (5207, 13038), (6519, 10414), (6731, 10086)]