72228132

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:310

約数の個数: 96

約数和(自身を含む): 194754560

約数和(自身を除く): 122526428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 103, 108, 129, 151, 172, 206, 258, 302, 309, 387, 412, 453, 516, 604, 618, 774, 906, 927, 1161, 1236, 1359, 1548, 1812, 1854, 2322, 2718, 2781, 3708, 4077, 4429, 4644, 5436, 5562, 6493, 8154, 8858, 11124, 12986, 13287, 15553, 16308, 17716, 19479, 25972, 26574, 31106, 38958, 39861, 46659, 53148, 58437, 62212, 77916, 79722, 93318, 116874, 119583, 139977, 159444, 175311, 186636, 233748, 239166, 279954, 350622, 419931, 478332, 559908, 668779, 701244, 839862, 1337558, 1679724, 2006337, 2675116, 4012674, 6019011, 8025348, 12038022, 18057033, 24076044, 36114066, 72228132]

約数ペア:

[(1, 72228132), (2, 36114066), (3, 24076044), (4, 18057033), (6, 12038022), (9, 8025348), (12, 6019011), (18, 4012674), (27, 2675116), (36, 2006337), (43, 1679724), (54, 1337558), (86, 839862), (103, 701244), (108, 668779), (129, 559908), (151, 478332), (172, 419931), (206, 350622), (258, 279954), (302, 239166), (309, 233748), (387, 186636), (412, 175311), (453, 159444), (516, 139977), (604, 119583), (618, 116874), (774, 93318), (906, 79722), (927, 77916), (1161, 62212), (1236, 58437), (1359, 53148), (1548, 46659), (1812, 39861), (1854, 38958), (2322, 31106), (2718, 26574), (2781, 25972), (3708, 19479), (4077, 17716), (4429, 16308), (4644, 15553), (5436, 13287), (5562, 12986), (6493, 11124), (8154, 8858)]