87772272

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1093}}^1$

素因数の和:1350

約数の個数: 80

約数和(自身を含む): 260459520

約数和(自身を除く): 172687248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 239, 336, 478, 717, 956, 1093, 1434, 1673, 1912, 2186, 2868, 3279, 3346, 3824, 4372, 5019, 5736, 6558, 6692, 7651, 8744, 10038, 11472, 13116, 13384, 15302, 17488, 20076, 22953, 26232, 26768, 30604, 40152, 45906, 52464, 61208, 80304, 91812, 122416, 183624, 261227, 367248, 522454, 783681, 1044908, 1567362, 1828589, 2089816, 3134724, 3657178, 4179632, 5485767, 6269448, 7314356, 10971534, 12538896, 14628712, 21943068, 29257424, 43886136, 87772272]

約数ペア:

[(1, 87772272), (2, 43886136), (3, 29257424), (4, 21943068), (6, 14628712), (7, 12538896), (8, 10971534), (12, 7314356), (14, 6269448), (16, 5485767), (21, 4179632), (24, 3657178), (28, 3134724), (42, 2089816), (48, 1828589), (56, 1567362), (84, 1044908), (112, 783681), (168, 522454), (239, 367248), (336, 261227), (478, 183624), (717, 122416), (956, 91812), (1093, 80304), (1434, 61208), (1673, 52464), (1912, 45906), (2186, 40152), (2868, 30604), (3279, 26768), (3346, 26232), (3824, 22953), (4372, 20076), (5019, 17488), (5736, 15302), (6558, 13384), (6692, 13116), (7651, 11472), (8744, 10038)]