64865664

素因数分解:

$2^7\times 3^3\times {\mathrm{137}}^2$

素因数の和:297

約数の個数: 96

約数和(自身を含む): 192851400

約数和(自身を除く): 127985736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 137, 144, 192, 216, 274, 288, 384, 411, 432, 548, 576, 822, 864, 1096, 1152, 1233, 1644, 1728, 2192, 2466, 3288, 3456, 3699, 4384, 4932, 6576, 7398, 8768, 9864, 13152, 14796, 17536, 18769, 19728, 26304, 29592, 37538, 39456, 52608, 56307, 59184, 75076, 78912, 112614, 118368, 150152, 157824, 168921, 225228, 236736, 300304, 337842, 450456, 473472, 506763, 600608, 675684, 900912, 1013526, 1201216, 1351368, 1801824, 2027052, 2402432, 2702736, 3603648, 4054104, 5405472, 7207296, 8108208, 10810944, 16216416, 21621888, 32432832, 64865664]

約数ペア:

[(1, 64865664), (2, 32432832), (3, 21621888), (4, 16216416), (6, 10810944), (8, 8108208), (9, 7207296), (12, 5405472), (16, 4054104), (18, 3603648), (24, 2702736), (27, 2402432), (32, 2027052), (36, 1801824), (48, 1351368), (54, 1201216), (64, 1013526), (72, 900912), (96, 675684), (108, 600608), (128, 506763), (137, 473472), (144, 450456), (192, 337842), (216, 300304), (274, 236736), (288, 225228), (384, 168921), (411, 157824), (432, 150152), (548, 118368), (576, 112614), (822, 78912), (864, 75076), (1096, 59184), (1152, 56307), (1233, 52608), (1644, 39456), (1728, 37538), (2192, 29592), (2466, 26304), (3288, 19728), (3456, 18769), (3699, 17536), (4384, 14796), (4932, 13152), (6576, 9864), (7398, 8768)]