68295878

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{212099}}^1$

素因数の和:212131

約数の個数: 16

約数和(自身を含む): 122169600

約数和(自身を除く): 53873722

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 212099, 424198, 1484693, 2969386, 4878277, 9756554, 34147939, 68295878]

約数ペア:

[(1, 68295878), (2, 34147939), (7, 9756554), (14, 4878277), (23, 2969386), (46, 1484693), (161, 424198), (322, 212099)]