64672154904

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{6691}}^1\times {\mathrm{8219}}^1$

素因数の和:14933

約数の個数: 96

約数和(自身を含む): 188128180800

約数和(自身を除く): 123456025896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 6691, 8219, 13382, 16438, 20073, 24657, 26764, 32876, 40146, 46837, 49314, 53528, 57533, 65752, 80292, 93674, 98628, 115066, 140511, 160584, 172599, 187348, 197256, 230132, 281022, 327859, 345198, 374696, 402731, 460264, 562044, 655718, 690396, 805462, 983577, 1124088, 1208193, 1311436, 1380792, 1610924, 1967154, 2416386, 2622872, 3221848, 3934308, 4832772, 7868616, 9665544, 54993329, 109986658, 164979987, 219973316, 329959974, 384953303, 439946632, 659919948, 769906606, 1154859909, 1319839896, 1539813212, 2309719818, 2694673121, 3079626424, 4619439636, 5389346242, 8084019363, 9238879272, 10778692484, 16168038726, 21557384968, 32336077452, 64672154904]

約数ペア:

[(1, 64672154904), (2, 32336077452), (3, 21557384968), (4, 16168038726), (6, 10778692484), (7, 9238879272), (8, 8084019363), (12, 5389346242), (14, 4619439636), (21, 3079626424), (24, 2694673121), (28, 2309719818), (42, 1539813212), (49, 1319839896), (56, 1154859909), (84, 769906606), (98, 659919948), (147, 439946632), (168, 384953303), (196, 329959974), (294, 219973316), (392, 164979987), (588, 109986658), (1176, 54993329), (6691, 9665544), (8219, 7868616), (13382, 4832772), (16438, 3934308), (20073, 3221848), (24657, 2622872), (26764, 2416386), (32876, 1967154), (40146, 1610924), (46837, 1380792), (49314, 1311436), (53528, 1208193), (57533, 1124088), (65752, 983577), (80292, 805462), (93674, 690396), (98628, 655718), (115066, 562044), (140511, 460264), (160584, 402731), (172599, 374696), (187348, 345198), (197256, 327859), (230132, 281022)]