64407648

素因数分解:

$2^5\times 3^1\times {\mathrm{263}}^1\times {\mathrm{2551}}^1$

素因数の和:2827

約数の個数: 48

約数和(自身を含む): 169779456

約数和(自身を除く): 105371808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 263, 526, 789, 1052, 1578, 2104, 2551, 3156, 4208, 5102, 6312, 7653, 8416, 10204, 12624, 15306, 20408, 25248, 30612, 40816, 61224, 81632, 122448, 244896, 670913, 1341826, 2012739, 2683652, 4025478, 5367304, 8050956, 10734608, 16101912, 21469216, 32203824, 64407648]

約数ペア:

[(1, 64407648), (2, 32203824), (3, 21469216), (4, 16101912), (6, 10734608), (8, 8050956), (12, 5367304), (16, 4025478), (24, 2683652), (32, 2012739), (48, 1341826), (96, 670913), (263, 244896), (526, 122448), (789, 81632), (1052, 61224), (1578, 40816), (2104, 30612), (2551, 25248), (3156, 20408), (4208, 15306), (5102, 12624), (6312, 10204), (7653, 8416)]