67428088

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4027}}^1$

素因数の和:4076

約数の個数: 64

約数和(自身を含む): 162408960

約数和(自身を除く): 94980872

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 46, 52, 56, 91, 92, 104, 161, 182, 184, 299, 322, 364, 598, 644, 728, 1196, 1288, 2093, 2392, 4027, 4186, 8054, 8372, 16108, 16744, 28189, 32216, 52351, 56378, 92621, 104702, 112756, 185242, 209404, 225512, 366457, 370484, 418808, 648347, 732914, 740968, 1204073, 1296694, 1465828, 2408146, 2593388, 2931656, 4816292, 5186776, 8428511, 9632584, 16857022, 33714044, 67428088]

約数ペア:

[(1, 67428088), (2, 33714044), (4, 16857022), (7, 9632584), (8, 8428511), (13, 5186776), (14, 4816292), (23, 2931656), (26, 2593388), (28, 2408146), (46, 1465828), (52, 1296694), (56, 1204073), (91, 740968), (92, 732914), (104, 648347), (161, 418808), (182, 370484), (184, 366457), (299, 225512), (322, 209404), (364, 185242), (598, 112756), (644, 104702), (728, 92621), (1196, 56378), (1288, 52351), (2093, 32216), (2392, 28189), (4027, 16744), (4186, 16108), (8054, 8372)]