71159814

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{6781}}^1$

素因数の和:6853

約数の個数: 48

約数和(自身を含む): 171394704

約数和(自身を除く): 100234890

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 53, 66, 99, 106, 159, 198, 318, 477, 583, 954, 1166, 1749, 3498, 5247, 6781, 10494, 13562, 20343, 40686, 61029, 74591, 122058, 149182, 223773, 359393, 447546, 671319, 718786, 1078179, 1342638, 2156358, 3234537, 3953323, 6469074, 7906646, 11859969, 23719938, 35579907, 71159814]

約数ペア:

[(1, 71159814), (2, 35579907), (3, 23719938), (6, 11859969), (9, 7906646), (11, 6469074), (18, 3953323), (22, 3234537), (33, 2156358), (53, 1342638), (66, 1078179), (99, 718786), (106, 671319), (159, 447546), (198, 359393), (318, 223773), (477, 149182), (583, 122058), (954, 74591), (1166, 61029), (1749, 40686), (3498, 20343), (5247, 13562), (6781, 10494)]