86723862

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:317

約数の個数: 64

約数和(自身を含む): 187418880

約数和(自身を除く): 100695018

約数列:

[1, 2, 3, 6, 29, 43, 58, 67, 86, 87, 129, 134, 173, 174, 201, 258, 346, 402, 519, 1038, 1247, 1943, 2494, 2881, 3741, 3886, 5017, 5762, 5829, 7439, 7482, 8643, 10034, 11591, 11658, 14878, 15051, 17286, 22317, 23182, 30102, 34773, 44634, 69546, 83549, 167098, 215731, 250647, 336139, 431462, 498413, 501294, 647193, 672278, 996826, 1008417, 1294386, 1495239, 2016834, 2990478, 14453977, 28907954, 43361931, 86723862]

約数ペア:

[(1, 86723862), (2, 43361931), (3, 28907954), (6, 14453977), (29, 2990478), (43, 2016834), (58, 1495239), (67, 1294386), (86, 1008417), (87, 996826), (129, 672278), (134, 647193), (173, 501294), (174, 498413), (201, 431462), (258, 336139), (346, 250647), (402, 215731), (519, 167098), (1038, 83549), (1247, 69546), (1943, 44634), (2494, 34773), (2881, 30102), (3741, 23182), (3886, 22317), (5017, 17286), (5762, 15051), (5829, 14878), (7439, 11658), (7482, 11591), (8643, 10034)]