86896576

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:306

約数の個数: 112

約数和(自身を含む): 204825600

約数和(自身を除く): 117929024

約数列:

[1, 2, 4, 8, 13, 16, 19, 23, 26, 32, 38, 46, 52, 64, 76, 92, 104, 152, 184, 208, 239, 247, 299, 304, 368, 416, 437, 478, 494, 598, 608, 736, 832, 874, 956, 988, 1196, 1216, 1472, 1748, 1912, 1976, 2392, 3107, 3496, 3824, 3952, 4541, 4784, 5497, 5681, 6214, 6992, 7648, 7904, 9082, 9568, 10994, 11362, 12428, 13984, 15296, 15808, 18164, 19136, 21988, 22724, 24856, 27968, 36328, 43976, 45448, 49712, 59033, 71461, 72656, 87952, 90896, 99424, 104443, 118066, 142922, 145312, 175904, 181792, 198848, 208886, 236132, 285844, 290624, 351808, 363584, 417772, 472264, 571688, 835544, 944528, 1143376, 1357759, 1671088, 1889056, 2286752, 2715518, 3342176, 3778112, 4573504, 5431036, 6684352, 10862072, 21724144, 43448288, 86896576]

約数ペア:

[(1, 86896576), (2, 43448288), (4, 21724144), (8, 10862072), (13, 6684352), (16, 5431036), (19, 4573504), (23, 3778112), (26, 3342176), (32, 2715518), (38, 2286752), (46, 1889056), (52, 1671088), (64, 1357759), (76, 1143376), (92, 944528), (104, 835544), (152, 571688), (184, 472264), (208, 417772), (239, 363584), (247, 351808), (299, 290624), (304, 285844), (368, 236132), (416, 208886), (437, 198848), (478, 181792), (494, 175904), (598, 145312), (608, 142922), (736, 118066), (832, 104443), (874, 99424), (956, 90896), (988, 87952), (1196, 72656), (1216, 71461), (1472, 59033), (1748, 49712), (1912, 45448), (1976, 43976), (2392, 36328), (3107, 27968), (3496, 24856), (3824, 22724), (3952, 21988), (4541, 19136), (4784, 18164), (5497, 15808), (5681, 15296), (6214, 13984), (6992, 12428), (7648, 11362), (7904, 10994), (9082, 9568)]