80476096

素因数分解:

$2^6\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:294

約数の個数: 84

約数和(自身を含む): 179349400

約数和(自身を除く): 98873304

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 136, 152, 229, 272, 289, 304, 323, 458, 544, 578, 608, 646, 916, 1088, 1156, 1216, 1292, 1832, 2312, 2584, 3664, 3893, 4351, 4624, 5168, 5491, 7328, 7786, 8702, 9248, 10336, 10982, 14656, 15572, 17404, 18496, 20672, 21964, 31144, 34808, 43928, 62288, 66181, 69616, 73967, 87856, 124576, 132362, 139232, 147934, 175712, 249152, 264724, 278464, 295868, 351424, 529448, 591736, 1058896, 1183472, 1257439, 2117792, 2366944, 2514878, 4235584, 4733888, 5029756, 10059512, 20119024, 40238048, 80476096]

約数ペア:

[(1, 80476096), (2, 40238048), (4, 20119024), (8, 10059512), (16, 5029756), (17, 4733888), (19, 4235584), (32, 2514878), (34, 2366944), (38, 2117792), (64, 1257439), (68, 1183472), (76, 1058896), (136, 591736), (152, 529448), (229, 351424), (272, 295868), (289, 278464), (304, 264724), (323, 249152), (458, 175712), (544, 147934), (578, 139232), (608, 132362), (646, 124576), (916, 87856), (1088, 73967), (1156, 69616), (1216, 66181), (1292, 62288), (1832, 43928), (2312, 34808), (2584, 31144), (3664, 21964), (3893, 20672), (4351, 18496), (4624, 17404), (5168, 15572), (5491, 14656), (7328, 10982), (7786, 10336), (8702, 9248)]