57761568

素因数分解:

$2^5\times 3^2\times {\mathrm{131}}^1\times {\mathrm{1531}}^1$

素因数の和:1678

約数の個数: 72

約数和(自身を含む): 165621456

約数和(自身を除く): 107859888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 131, 144, 262, 288, 393, 524, 786, 1048, 1179, 1531, 1572, 2096, 2358, 3062, 3144, 4192, 4593, 4716, 6124, 6288, 9186, 9432, 12248, 12576, 13779, 18372, 18864, 24496, 27558, 36744, 37728, 48992, 55116, 73488, 110232, 146976, 200561, 220464, 401122, 440928, 601683, 802244, 1203366, 1604488, 1805049, 2406732, 3208976, 3610098, 4813464, 6417952, 7220196, 9626928, 14440392, 19253856, 28880784, 57761568]

約数ペア:

[(1, 57761568), (2, 28880784), (3, 19253856), (4, 14440392), (6, 9626928), (8, 7220196), (9, 6417952), (12, 4813464), (16, 3610098), (18, 3208976), (24, 2406732), (32, 1805049), (36, 1604488), (48, 1203366), (72, 802244), (96, 601683), (131, 440928), (144, 401122), (262, 220464), (288, 200561), (393, 146976), (524, 110232), (786, 73488), (1048, 55116), (1179, 48992), (1531, 37728), (1572, 36744), (2096, 27558), (2358, 24496), (3062, 18864), (3144, 18372), (4192, 13779), (4593, 12576), (4716, 12248), (6124, 9432), (6288, 9186)]