65706864

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{72047}}^1$

素因数の和:72077

約数の個数: 40

約数和(自身を含む): 178679040

約数和(自身を除く): 112972176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 72047, 144094, 216141, 288188, 432282, 576376, 864564, 1152752, 1368893, 1729128, 2737786, 3458256, 4106679, 5475572, 8213358, 10951144, 16426716, 21902288, 32853432, 65706864]

約数ペア:

[(1, 65706864), (2, 32853432), (3, 21902288), (4, 16426716), (6, 10951144), (8, 8213358), (12, 5475572), (16, 4106679), (19, 3458256), (24, 2737786), (38, 1729128), (48, 1368893), (57, 1152752), (76, 864564), (114, 576376), (152, 432282), (228, 288188), (304, 216141), (456, 144094), (912, 72047)]