86251564

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:132

約数の個数: 108

約数和(自身を含む): 197016624

約数和(自身を除く): 110765060

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 49, 53, 76, 92, 98, 106, 133, 161, 196, 212, 266, 322, 361, 371, 437, 532, 644, 722, 742, 874, 931, 1007, 1127, 1219, 1444, 1484, 1748, 1862, 2014, 2254, 2438, 2527, 2597, 3059, 3724, 4028, 4508, 4876, 5054, 5194, 6118, 7049, 8303, 8533, 10108, 10388, 12236, 14098, 16606, 17066, 17689, 19133, 21413, 23161, 28196, 33212, 34132, 35378, 38266, 42826, 46322, 49343, 58121, 59731, 70756, 76532, 85652, 92644, 98686, 116242, 119462, 133931, 162127, 197372, 232484, 238924, 267862, 324254, 406847, 440059, 535724, 648508, 813694, 880118, 937517, 1134889, 1627388, 1760236, 1875034, 2269778, 3080413, 3750068, 4539556, 6160826, 12321652, 21562891, 43125782, 86251564]

約数ペア:

[(1, 86251564), (2, 43125782), (4, 21562891), (7, 12321652), (14, 6160826), (19, 4539556), (23, 3750068), (28, 3080413), (38, 2269778), (46, 1875034), (49, 1760236), (53, 1627388), (76, 1134889), (92, 937517), (98, 880118), (106, 813694), (133, 648508), (161, 535724), (196, 440059), (212, 406847), (266, 324254), (322, 267862), (361, 238924), (371, 232484), (437, 197372), (532, 162127), (644, 133931), (722, 119462), (742, 116242), (874, 98686), (931, 92644), (1007, 85652), (1127, 76532), (1219, 70756), (1444, 59731), (1484, 58121), (1748, 49343), (1862, 46322), (2014, 42826), (2254, 38266), (2438, 35378), (2527, 34132), (2597, 33212), (3059, 28196), (3724, 23161), (4028, 21413), (4508, 19133), (4876, 17689), (5054, 17066), (5194, 16606), (6118, 14098), (7049, 12236), (8303, 10388), (8533, 10108)]