80216832

素因数分解:

$2^8\times 3^1\times {\mathrm{149}}^1\times {\mathrm{701}}^1$

素因数の和:869

約数の個数: 72

約数和(自身を含む): 215233200

約数和(自身を除く): 135016368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 149, 192, 256, 298, 384, 447, 596, 701, 768, 894, 1192, 1402, 1788, 2103, 2384, 2804, 3576, 4206, 4768, 5608, 7152, 8412, 9536, 11216, 14304, 16824, 19072, 22432, 28608, 33648, 38144, 44864, 57216, 67296, 89728, 104449, 114432, 134592, 179456, 208898, 269184, 313347, 417796, 538368, 626694, 835592, 1253388, 1671184, 2506776, 3342368, 5013552, 6684736, 10027104, 13369472, 20054208, 26738944, 40108416, 80216832]

約数ペア:

[(1, 80216832), (2, 40108416), (3, 26738944), (4, 20054208), (6, 13369472), (8, 10027104), (12, 6684736), (16, 5013552), (24, 3342368), (32, 2506776), (48, 1671184), (64, 1253388), (96, 835592), (128, 626694), (149, 538368), (192, 417796), (256, 313347), (298, 269184), (384, 208898), (447, 179456), (596, 134592), (701, 114432), (768, 104449), (894, 89728), (1192, 67296), (1402, 57216), (1788, 44864), (2103, 38144), (2384, 33648), (2804, 28608), (3576, 22432), (4206, 19072), (4768, 16824), (5608, 14304), (7152, 11216), (8412, 9536)]