64618584

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{25163}}^1$

素因数の和:25279

約数の個数: 32

約数和(自身を含む): 163062720

約数和(自身を除く): 98444136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 25163, 50326, 75489, 100652, 150978, 201304, 301956, 603912, 2692441, 5384882, 8077323, 10769764, 16154646, 21539528, 32309292, 64618584]

約数ペア:

[(1, 64618584), (2, 32309292), (3, 21539528), (4, 16154646), (6, 10769764), (8, 8077323), (12, 5384882), (24, 2692441), (107, 603912), (214, 301956), (321, 201304), (428, 150978), (642, 100652), (856, 75489), (1284, 50326), (2568, 25163)]