87144517716

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{340957}}^1$

素因数の和:341061

約数の個数: 72

約数和(自身を含む): 218240396640

約数和(自身を除く): 131095878924

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 59, 76, 114, 118, 177, 228, 236, 354, 361, 708, 722, 1083, 1121, 1444, 2166, 2242, 3363, 4332, 4484, 6726, 13452, 21299, 42598, 63897, 85196, 127794, 255588, 340957, 681914, 1022871, 1363828, 2045742, 4091484, 6478183, 12956366, 19434549, 20116463, 25912732, 38869098, 40232926, 60349389, 77738196, 80465852, 120698778, 123085477, 241397556, 246170954, 369256431, 382212797, 492341908, 738512862, 764425594, 1146638391, 1477025724, 1528851188, 2293276782, 4586553564, 7262043143, 14524086286, 21786129429, 29048172572, 43572258858, 87144517716]

約数ペア:

[(1, 87144517716), (2, 43572258858), (3, 29048172572), (4, 21786129429), (6, 14524086286), (12, 7262043143), (19, 4586553564), (38, 2293276782), (57, 1528851188), (59, 1477025724), (76, 1146638391), (114, 764425594), (118, 738512862), (177, 492341908), (228, 382212797), (236, 369256431), (354, 246170954), (361, 241397556), (708, 123085477), (722, 120698778), (1083, 80465852), (1121, 77738196), (1444, 60349389), (2166, 40232926), (2242, 38869098), (3363, 25912732), (4332, 20116463), (4484, 19434549), (6726, 12956366), (13452, 6478183), (21299, 4091484), (42598, 2045742), (63897, 1363828), (85196, 1022871), (127794, 681914), (255588, 340957)]