80550612

素因数分解:

$2^2\times 3^5\times {\mathrm{79}}^1\times {\mathrm{1049}}^1$

素因数の和:1147

約数の個数: 72

約数和(自身を含む): 214032000

約数和(自身を除く): 133481388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 81, 108, 158, 162, 237, 243, 316, 324, 474, 486, 711, 948, 972, 1049, 1422, 2098, 2133, 2844, 3147, 4196, 4266, 6294, 6399, 8532, 9441, 12588, 12798, 18882, 19197, 25596, 28323, 37764, 38394, 56646, 76788, 82871, 84969, 113292, 165742, 169938, 248613, 254907, 331484, 339876, 497226, 509814, 745839, 994452, 1019628, 1491678, 2237517, 2983356, 4475034, 6712551, 8950068, 13425102, 20137653, 26850204, 40275306, 80550612]

約数ペア:

[(1, 80550612), (2, 40275306), (3, 26850204), (4, 20137653), (6, 13425102), (9, 8950068), (12, 6712551), (18, 4475034), (27, 2983356), (36, 2237517), (54, 1491678), (79, 1019628), (81, 994452), (108, 745839), (158, 509814), (162, 497226), (237, 339876), (243, 331484), (316, 254907), (324, 248613), (474, 169938), (486, 165742), (711, 113292), (948, 84969), (972, 82871), (1049, 76788), (1422, 56646), (2098, 38394), (2133, 37764), (2844, 28323), (3147, 25596), (4196, 19197), (4266, 18882), (6294, 12798), (6399, 12588), (8532, 9441)]