66302704

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{883}}^1$

素因数の和:942

約数の個数: 60

約数和(自身を含む): 146172936

約数和(自身を除く): 79870232

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 361, 494, 722, 883, 988, 1444, 1766, 1976, 2888, 3532, 3952, 4693, 5776, 7064, 9386, 11479, 14128, 16777, 18772, 22958, 33554, 37544, 45916, 67108, 75088, 91832, 134216, 183664, 218101, 268432, 318763, 436202, 637526, 872404, 1275052, 1744808, 2550104, 3489616, 4143919, 5100208, 8287838, 16575676, 33151352, 66302704]

約数ペア:

[(1, 66302704), (2, 33151352), (4, 16575676), (8, 8287838), (13, 5100208), (16, 4143919), (19, 3489616), (26, 2550104), (38, 1744808), (52, 1275052), (76, 872404), (104, 637526), (152, 436202), (208, 318763), (247, 268432), (304, 218101), (361, 183664), (494, 134216), (722, 91832), (883, 75088), (988, 67108), (1444, 45916), (1766, 37544), (1976, 33554), (2888, 22958), (3532, 18772), (3952, 16777), (4693, 14128), (5776, 11479), (7064, 9386)]