86551254

素因数分解:

$2^1\times 3^6\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:161

約数の個数: 112

約数和(自身を含む): 212479200

約数和(自身を除く): 125927946

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 29, 46, 54, 58, 69, 81, 87, 89, 138, 162, 174, 178, 207, 243, 261, 267, 414, 486, 522, 534, 621, 667, 729, 783, 801, 1242, 1334, 1458, 1566, 1602, 1863, 2001, 2047, 2349, 2403, 2581, 3726, 4002, 4094, 4698, 4806, 5162, 5589, 6003, 6141, 7047, 7209, 7743, 11178, 12006, 12282, 14094, 14418, 15486, 16767, 18009, 18423, 21141, 21627, 23229, 33534, 36018, 36846, 42282, 43254, 46458, 54027, 55269, 59363, 64881, 69687, 108054, 110538, 118726, 129762, 139374, 162081, 165807, 178089, 209061, 324162, 331614, 356178, 418122, 486243, 497421, 534267, 627183, 972486, 994842, 1068534, 1254366, 1492263, 1602801, 1881549, 2984526, 3205602, 3763098, 4808403, 9616806, 14425209, 28850418, 43275627, 86551254]

約数ペア:

[(1, 86551254), (2, 43275627), (3, 28850418), (6, 14425209), (9, 9616806), (18, 4808403), (23, 3763098), (27, 3205602), (29, 2984526), (46, 1881549), (54, 1602801), (58, 1492263), (69, 1254366), (81, 1068534), (87, 994842), (89, 972486), (138, 627183), (162, 534267), (174, 497421), (178, 486243), (207, 418122), (243, 356178), (261, 331614), (267, 324162), (414, 209061), (486, 178089), (522, 165807), (534, 162081), (621, 139374), (667, 129762), (729, 118726), (783, 110538), (801, 108054), (1242, 69687), (1334, 64881), (1458, 59363), (1566, 55269), (1602, 54027), (1863, 46458), (2001, 43254), (2047, 42282), (2349, 36846), (2403, 36018), (2581, 33534), (3726, 23229), (4002, 21627), (4094, 21141), (4698, 18423), (4806, 18009), (5162, 16767), (5589, 15486), (6003, 14418), (6141, 14094), (7047, 12282), (7209, 12006), (7743, 11178)]