8705840184

素因数分解:

$2^3\times 3^2\times {\mathrm{5651}}^1\times {\mathrm{21397}}^1$

素因数の和:27060

約数の個数: 48

約数和(自身を含む): 23583591720

約数和(自身を除く): 14877751536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 5651, 11302, 16953, 21397, 22604, 33906, 42794, 45208, 50859, 64191, 67812, 85588, 101718, 128382, 135624, 171176, 192573, 203436, 256764, 385146, 406872, 513528, 770292, 1540584, 120914447, 241828894, 362743341, 483657788, 725486682, 967315576, 1088230023, 1450973364, 2176460046, 2901946728, 4352920092, 8705840184]

約数ペア:

[(1, 8705840184), (2, 4352920092), (3, 2901946728), (4, 2176460046), (6, 1450973364), (8, 1088230023), (9, 967315576), (12, 725486682), (18, 483657788), (24, 362743341), (36, 241828894), (72, 120914447), (5651, 1540584), (11302, 770292), (16953, 513528), (21397, 406872), (22604, 385146), (33906, 256764), (42794, 203436), (45208, 192573), (50859, 171176), (64191, 135624), (67812, 128382), (85588, 101718)]