87086006

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:297

約数の個数: 64

約数和(自身を含む): 165888000

約数和(自身を除く): 78801994

約数列:

[1, 2, 7, 14, 19, 31, 38, 59, 62, 118, 133, 179, 217, 266, 358, 413, 434, 589, 826, 1121, 1178, 1253, 1829, 2242, 2506, 3401, 3658, 4123, 5549, 6802, 7847, 8246, 10561, 11098, 12803, 15694, 21122, 23807, 25606, 34751, 38843, 47614, 69502, 73927, 77686, 105431, 147854, 200659, 210862, 243257, 327391, 401318, 486514, 654782, 738017, 1404613, 1476034, 2291737, 2809226, 4583474, 6220429, 12440858, 43543003, 87086006]

約数ペア:

[(1, 87086006), (2, 43543003), (7, 12440858), (14, 6220429), (19, 4583474), (31, 2809226), (38, 2291737), (59, 1476034), (62, 1404613), (118, 738017), (133, 654782), (179, 486514), (217, 401318), (266, 327391), (358, 243257), (413, 210862), (434, 200659), (589, 147854), (826, 105431), (1121, 77686), (1178, 73927), (1253, 69502), (1829, 47614), (2242, 38843), (2506, 34751), (3401, 25606), (3658, 23807), (4123, 21122), (5549, 15694), (6802, 12803), (7847, 11098), (8246, 10561)]