57252564

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{491}}^1$

素因数の和:621

約数の個数: 72

約数和(自身を含む): 150433920

約数和(自身を除く): 93181356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 79, 82, 123, 158, 164, 237, 246, 316, 369, 474, 491, 492, 711, 738, 948, 982, 1422, 1473, 1476, 1964, 2844, 2946, 3239, 4419, 5892, 6478, 8838, 9717, 12956, 17676, 19434, 20131, 29151, 38789, 38868, 40262, 58302, 60393, 77578, 80524, 116367, 116604, 120786, 155156, 181179, 232734, 241572, 349101, 362358, 465468, 698202, 724716, 1396404, 1590349, 3180698, 4771047, 6361396, 9542094, 14313141, 19084188, 28626282, 57252564]

約数ペア:

[(1, 57252564), (2, 28626282), (3, 19084188), (4, 14313141), (6, 9542094), (9, 6361396), (12, 4771047), (18, 3180698), (36, 1590349), (41, 1396404), (79, 724716), (82, 698202), (123, 465468), (158, 362358), (164, 349101), (237, 241572), (246, 232734), (316, 181179), (369, 155156), (474, 120786), (491, 116604), (492, 116367), (711, 80524), (738, 77578), (948, 60393), (982, 58302), (1422, 40262), (1473, 38868), (1476, 38789), (1964, 29151), (2844, 20131), (2946, 19434), (3239, 17676), (4419, 12956), (5892, 9717), (6478, 8838)]