64718448

素因数分解:

$2^4\times 3^1\times {\mathrm{149}}^1\times {\mathrm{9049}}^1$

素因数の和:9209

約数の個数: 40

約数和(自身を含む): 168330000

約数和(自身を除く): 103611552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 149, 298, 447, 596, 894, 1192, 1788, 2384, 3576, 7152, 9049, 18098, 27147, 36196, 54294, 72392, 108588, 144784, 217176, 434352, 1348301, 2696602, 4044903, 5393204, 8089806, 10786408, 16179612, 21572816, 32359224, 64718448]

約数ペア:

[(1, 64718448), (2, 32359224), (3, 21572816), (4, 16179612), (6, 10786408), (8, 8089806), (12, 5393204), (16, 4044903), (24, 2696602), (48, 1348301), (149, 434352), (298, 217176), (447, 144784), (596, 108588), (894, 72392), (1192, 54294), (1788, 36196), (2384, 27147), (3576, 18098), (7152, 9049)]