65490352

素因数分解:

$2^4\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:254

約数の個数: 60

約数和(自身を含む): 136517056

約数和(自身を除く): 71026704

約数列:

[1, 2, 4, 8, 16, 29, 31, 58, 62, 116, 124, 157, 232, 248, 314, 464, 496, 628, 841, 899, 1256, 1682, 1798, 2512, 3364, 3596, 4553, 4867, 6728, 7192, 9106, 9734, 13456, 14384, 18212, 19468, 26071, 36424, 38936, 52142, 72848, 77872, 104284, 132037, 141143, 208568, 264074, 282286, 417136, 528148, 564572, 1056296, 1129144, 2112592, 2258288, 4093147, 8186294, 16372588, 32745176, 65490352]

約数ペア:

[(1, 65490352), (2, 32745176), (4, 16372588), (8, 8186294), (16, 4093147), (29, 2258288), (31, 2112592), (58, 1129144), (62, 1056296), (116, 564572), (124, 528148), (157, 417136), (232, 282286), (248, 264074), (314, 208568), (464, 141143), (496, 132037), (628, 104284), (841, 77872), (899, 72848), (1256, 52142), (1682, 38936), (1798, 36424), (2512, 26071), (3364, 19468), (3596, 18212), (4553, 14384), (4867, 13456), (6728, 9734), (7192, 9106)]