53161452

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{373}}^1$

素因数の和:527

約数の個数: 72

約数和(自身を含む): 139675536

約数和(自身を除く): 86514084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 107, 111, 148, 214, 222, 321, 333, 373, 428, 444, 642, 666, 746, 963, 1119, 1284, 1332, 1492, 1926, 2238, 3357, 3852, 3959, 4476, 6714, 7918, 11877, 13428, 13801, 15836, 23754, 27602, 35631, 39911, 41403, 47508, 55204, 71262, 79822, 82806, 119733, 124209, 142524, 159644, 165612, 239466, 248418, 359199, 478932, 496836, 718398, 1436796, 1476707, 2953414, 4430121, 5906828, 8860242, 13290363, 17720484, 26580726, 53161452]

約数ペア:

[(1, 53161452), (2, 26580726), (3, 17720484), (4, 13290363), (6, 8860242), (9, 5906828), (12, 4430121), (18, 2953414), (36, 1476707), (37, 1436796), (74, 718398), (107, 496836), (111, 478932), (148, 359199), (214, 248418), (222, 239466), (321, 165612), (333, 159644), (373, 142524), (428, 124209), (444, 119733), (642, 82806), (666, 79822), (746, 71262), (963, 55204), (1119, 47508), (1284, 41403), (1332, 39911), (1492, 35631), (1926, 27602), (2238, 23754), (3357, 15836), (3852, 13801), (3959, 13428), (4476, 11877), (6714, 7918)]