80704096

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1097}}^1$

素因数の和:1148

約数の個数: 72

約数和(自身を含む): 184002840

約数和(自身を除く): 103298744

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 121, 152, 176, 209, 242, 304, 352, 418, 484, 608, 836, 968, 1097, 1672, 1936, 2194, 2299, 3344, 3872, 4388, 4598, 6688, 8776, 9196, 12067, 17552, 18392, 20843, 24134, 35104, 36784, 41686, 48268, 73568, 83372, 96536, 132737, 166744, 193072, 229273, 265474, 333488, 386144, 458546, 530948, 666976, 917092, 1061896, 1834184, 2123792, 2522003, 3668368, 4247584, 5044006, 7336736, 10088012, 20176024, 40352048, 80704096]

約数ペア:

[(1, 80704096), (2, 40352048), (4, 20176024), (8, 10088012), (11, 7336736), (16, 5044006), (19, 4247584), (22, 3668368), (32, 2522003), (38, 2123792), (44, 1834184), (76, 1061896), (88, 917092), (121, 666976), (152, 530948), (176, 458546), (209, 386144), (242, 333488), (304, 265474), (352, 229273), (418, 193072), (484, 166744), (608, 132737), (836, 96536), (968, 83372), (1097, 73568), (1672, 48268), (1936, 41686), (2194, 36784), (2299, 35104), (3344, 24134), (3872, 20843), (4388, 18392), (4598, 17552), (6688, 12067), (8776, 9196)]