72139782

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1013}}^1$

素因数の和:1125

約数の個数: 64

約数和(自身を含む): 171714816

約数和(自身を除く): 99575034

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 83, 143, 166, 249, 286, 429, 498, 858, 913, 1013, 1079, 1826, 2026, 2158, 2739, 3039, 3237, 5478, 6078, 6474, 11143, 11869, 13169, 22286, 23738, 26338, 33429, 35607, 39507, 66858, 71214, 79014, 84079, 144859, 168158, 252237, 289718, 434577, 504474, 869154, 924869, 1093027, 1849738, 2186054, 2774607, 3279081, 5549214, 6558162, 12023297, 24046594, 36069891, 72139782]

約数ペア:

[(1, 72139782), (2, 36069891), (3, 24046594), (6, 12023297), (11, 6558162), (13, 5549214), (22, 3279081), (26, 2774607), (33, 2186054), (39, 1849738), (66, 1093027), (78, 924869), (83, 869154), (143, 504474), (166, 434577), (249, 289718), (286, 252237), (429, 168158), (498, 144859), (858, 84079), (913, 79014), (1013, 71214), (1079, 66858), (1826, 39507), (2026, 35607), (2158, 33429), (2739, 26338), (3039, 23738), (3237, 22286), (5478, 13169), (6078, 11869), (6474, 11143)]