72870132276

素因数分解:

$2^2\times 3^3\times {\mathrm{9901}}^1\times {\mathrm{68147}}^1$

素因数の和:78061

約数の個数: 48

約数和(自身を含む): 188944418880

約数和(自身を除く): 116074286604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 9901, 19802, 29703, 39604, 59406, 68147, 89109, 118812, 136294, 178218, 204441, 267327, 272588, 356436, 408882, 534654, 613323, 817764, 1069308, 1226646, 1839969, 2453292, 3679938, 7359876, 674723447, 1349446894, 2024170341, 2698893788, 4048340682, 6072511023, 8096681364, 12145022046, 18217533069, 24290044092, 36435066138, 72870132276]

約数ペア:

[(1, 72870132276), (2, 36435066138), (3, 24290044092), (4, 18217533069), (6, 12145022046), (9, 8096681364), (12, 6072511023), (18, 4048340682), (27, 2698893788), (36, 2024170341), (54, 1349446894), (108, 674723447), (9901, 7359876), (19802, 3679938), (29703, 2453292), (39604, 1839969), (59406, 1226646), (68147, 1069308), (89109, 817764), (118812, 613323), (136294, 534654), (178218, 408882), (204441, 356436), (267327, 272588)]