67310464

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2129}}^1$

素因数の和:2175

約数の個数: 64

約数和(自身を含む): 152082000

約数和(自身を除く): 84771536

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 208, 247, 304, 416, 494, 608, 832, 988, 1216, 1664, 1976, 2129, 2432, 3952, 4258, 7904, 8516, 15808, 17032, 27677, 31616, 34064, 40451, 55354, 68128, 80902, 110708, 136256, 161804, 221416, 272512, 323608, 442832, 525863, 647216, 885664, 1051726, 1294432, 1771328, 2103452, 2588864, 3542656, 4206904, 5177728, 8413808, 16827616, 33655232, 67310464]

約数ペア:

[(1, 67310464), (2, 33655232), (4, 16827616), (8, 8413808), (13, 5177728), (16, 4206904), (19, 3542656), (26, 2588864), (32, 2103452), (38, 1771328), (52, 1294432), (64, 1051726), (76, 885664), (104, 647216), (128, 525863), (152, 442832), (208, 323608), (247, 272512), (304, 221416), (416, 161804), (494, 136256), (608, 110708), (832, 80902), (988, 68128), (1216, 55354), (1664, 40451), (1976, 34064), (2129, 31616), (2432, 27677), (3952, 17032), (4258, 15808), (7904, 8516)]