86997162

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2659}}^1$

素因数の和:2731

約数の個数: 64

約数和(自身を含む): 214502400

約数和(自身を除く): 127505238

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 41, 42, 57, 82, 114, 123, 133, 246, 266, 287, 399, 574, 779, 798, 861, 1558, 1722, 2337, 2659, 4674, 5318, 5453, 7977, 10906, 15954, 16359, 18613, 32718, 37226, 50521, 55839, 101042, 109019, 111678, 151563, 218038, 303126, 327057, 353647, 654114, 707294, 763133, 1060941, 1526266, 2071361, 2121882, 2289399, 4142722, 4578798, 6214083, 12428166, 14499527, 28999054, 43498581, 86997162]

約数ペア:

[(1, 86997162), (2, 43498581), (3, 28999054), (6, 14499527), (7, 12428166), (14, 6214083), (19, 4578798), (21, 4142722), (38, 2289399), (41, 2121882), (42, 2071361), (57, 1526266), (82, 1060941), (114, 763133), (123, 707294), (133, 654114), (246, 353647), (266, 327057), (287, 303126), (399, 218038), (574, 151563), (779, 111678), (798, 109019), (861, 101042), (1558, 55839), (1722, 50521), (2337, 37226), (2659, 32718), (4674, 18613), (5318, 16359), (5453, 15954), (7977, 10906)]