64655016

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{19381}}^1$

素因数の和:19529

約数の個数: 32

約数和(自身を含む): 162808800

約数和(自身を除く): 98153784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 19381, 38762, 58143, 77524, 116286, 155048, 232572, 465144, 2693959, 5387918, 8081877, 10775836, 16163754, 21551672, 32327508, 64655016]

約数ペア:

[(1, 64655016), (2, 32327508), (3, 21551672), (4, 16163754), (6, 10775836), (8, 8081877), (12, 5387918), (24, 2693959), (139, 465144), (278, 232572), (417, 155048), (556, 116286), (834, 77524), (1112, 58143), (1668, 38762), (3336, 19381)]