86905584

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:319

約数の個数: 120

約数和(自身を含む): 253309680

約数和(自身を除く): 166404096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 59, 72, 106, 118, 144, 159, 177, 193, 212, 236, 318, 354, 386, 424, 472, 477, 531, 579, 636, 708, 772, 848, 944, 954, 1062, 1158, 1272, 1416, 1544, 1737, 1908, 2124, 2316, 2544, 2832, 3088, 3127, 3474, 3816, 4248, 4632, 6254, 6948, 7632, 8496, 9264, 9381, 10229, 11387, 12508, 13896, 18762, 20458, 22774, 25016, 27792, 28143, 30687, 34161, 37524, 40916, 45548, 50032, 56286, 61374, 68322, 75048, 81832, 91096, 92061, 102483, 112572, 122748, 136644, 150096, 163664, 182192, 184122, 204966, 225144, 245496, 273288, 368244, 409932, 450288, 490992, 546576, 603511, 736488, 819864, 1207022, 1472976, 1639728, 1810533, 2414044, 3621066, 4828088, 5431599, 7242132, 9656176, 10863198, 14484264, 21726396, 28968528, 43452792, 86905584]

約数ペア:

[(1, 86905584), (2, 43452792), (3, 28968528), (4, 21726396), (6, 14484264), (8, 10863198), (9, 9656176), (12, 7242132), (16, 5431599), (18, 4828088), (24, 3621066), (36, 2414044), (48, 1810533), (53, 1639728), (59, 1472976), (72, 1207022), (106, 819864), (118, 736488), (144, 603511), (159, 546576), (177, 490992), (193, 450288), (212, 409932), (236, 368244), (318, 273288), (354, 245496), (386, 225144), (424, 204966), (472, 184122), (477, 182192), (531, 163664), (579, 150096), (636, 136644), (708, 122748), (772, 112572), (848, 102483), (944, 92061), (954, 91096), (1062, 81832), (1158, 75048), (1272, 68322), (1416, 61374), (1544, 56286), (1737, 50032), (1908, 45548), (2124, 40916), (2316, 37524), (2544, 34161), (2832, 30687), (3088, 28143), (3127, 27792), (3474, 25016), (3816, 22774), (4248, 20458), (4632, 18762), (6254, 13896), (6948, 12508), (7632, 11387), (8496, 10229), (9264, 9381)]