86474648

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{829}}^1$

素因数の和:924

約数の個数: 64

約数和(自身を含む): 188244000

約数和(自身を除く): 101769352

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 59, 68, 104, 118, 136, 221, 236, 442, 472, 767, 829, 884, 1003, 1534, 1658, 1768, 2006, 3068, 3316, 4012, 6136, 6632, 8024, 10777, 13039, 14093, 21554, 26078, 28186, 43108, 48911, 52156, 56372, 86216, 97822, 104312, 112744, 183209, 195644, 366418, 391288, 635843, 732836, 831487, 1271686, 1465672, 1662974, 2543372, 3325948, 5086744, 6651896, 10809331, 21618662, 43237324, 86474648]

約数ペア:

[(1, 86474648), (2, 43237324), (4, 21618662), (8, 10809331), (13, 6651896), (17, 5086744), (26, 3325948), (34, 2543372), (52, 1662974), (59, 1465672), (68, 1271686), (104, 831487), (118, 732836), (136, 635843), (221, 391288), (236, 366418), (442, 195644), (472, 183209), (767, 112744), (829, 104312), (884, 97822), (1003, 86216), (1534, 56372), (1658, 52156), (1768, 48911), (2006, 43108), (3068, 28186), (3316, 26078), (4012, 21554), (6136, 14093), (6632, 13039), (8024, 10777)]