64176588

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{1093}}^1$

素因数の和:1343

約数の個数: 72

約数和(自身を含む): 186365088

約数和(自身を除く): 122188500

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 233, 252, 466, 699, 932, 1093, 1398, 1631, 2097, 2186, 2796, 3262, 3279, 4194, 4372, 4893, 6524, 6558, 7651, 8388, 9786, 9837, 13116, 14679, 15302, 19572, 19674, 22953, 29358, 30604, 39348, 45906, 58716, 68859, 91812, 137718, 254669, 275436, 509338, 764007, 1018676, 1528014, 1782683, 2292021, 3056028, 3565366, 4584042, 5348049, 7130732, 9168084, 10696098, 16044147, 21392196, 32088294, 64176588]

約数ペア:

[(1, 64176588), (2, 32088294), (3, 21392196), (4, 16044147), (6, 10696098), (7, 9168084), (9, 7130732), (12, 5348049), (14, 4584042), (18, 3565366), (21, 3056028), (28, 2292021), (36, 1782683), (42, 1528014), (63, 1018676), (84, 764007), (126, 509338), (233, 275436), (252, 254669), (466, 137718), (699, 91812), (932, 68859), (1093, 58716), (1398, 45906), (1631, 39348), (2097, 30604), (2186, 29358), (2796, 22953), (3262, 19674), (3279, 19572), (4194, 15302), (4372, 14679), (4893, 13116), (6524, 9837), (6558, 9786), (7651, 8388)]