68293258

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{8599}}^1$

素因数の和:8650

約数の個数: 24

約数和(自身を含む): 117957600

約数和(自身を除く): 49664342

約数列:

[1, 2, 11, 19, 22, 38, 209, 361, 418, 722, 3971, 7942, 8599, 17198, 94589, 163381, 189178, 326762, 1797191, 3104239, 3594382, 6208478, 34146629, 68293258]

約数ペア:

[(1, 68293258), (2, 34146629), (11, 6208478), (19, 3594382), (22, 3104239), (38, 1797191), (209, 326762), (361, 189178), (418, 163381), (722, 94589), (3971, 17198), (7942, 8599)]