75084070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{997}}^1$

素因数の和:1464

約数の個数: 32

約数和(自身を含む): 143568288

約数和(自身を除く): 68484218

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 443, 886, 997, 1994, 2215, 4430, 4985, 7531, 9970, 15062, 16949, 33898, 37655, 75310, 84745, 169490, 441671, 883342, 2208355, 4416710, 7508407, 15016814, 37542035, 75084070]

約数ペア:

[(1, 75084070), (2, 37542035), (5, 15016814), (10, 7508407), (17, 4416710), (34, 2208355), (85, 883342), (170, 441671), (443, 169490), (886, 84745), (997, 75310), (1994, 37655), (2215, 33898), (4430, 16949), (4985, 15062), (7531, 9970)]