65506716

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3847}}^1$

素因数の和:3911

約数の個数: 72

約数和(自身を含む): 184888704

約数和(自身を除く): 119381988

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 43, 44, 66, 86, 99, 129, 132, 172, 198, 258, 387, 396, 473, 516, 774, 946, 1419, 1548, 1892, 2838, 3847, 4257, 5676, 7694, 8514, 11541, 15388, 17028, 23082, 34623, 42317, 46164, 69246, 84634, 126951, 138492, 165421, 169268, 253902, 330842, 380853, 496263, 507804, 661684, 761706, 992526, 1488789, 1523412, 1819631, 1985052, 2977578, 3639262, 5458893, 5955156, 7278524, 10917786, 16376679, 21835572, 32753358, 65506716]

約数ペア:

[(1, 65506716), (2, 32753358), (3, 21835572), (4, 16376679), (6, 10917786), (9, 7278524), (11, 5955156), (12, 5458893), (18, 3639262), (22, 2977578), (33, 1985052), (36, 1819631), (43, 1523412), (44, 1488789), (66, 992526), (86, 761706), (99, 661684), (129, 507804), (132, 496263), (172, 380853), (198, 330842), (258, 253902), (387, 169268), (396, 165421), (473, 138492), (516, 126951), (774, 84634), (946, 69246), (1419, 46164), (1548, 42317), (1892, 34623), (2838, 23082), (3847, 17028), (4257, 15388), (5676, 11541), (7694, 8514)]