67720436

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{40993}}^1$

素因数の和:41063

約数の個数: 24

約数和(自身を含む): 137739840

約数和(自身を除く): 70019404

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 40993, 81986, 163972, 286951, 573902, 1147804, 2418587, 4837174, 9674348, 16930109, 33860218, 67720436]

約数ペア:

[(1, 67720436), (2, 33860218), (4, 16930109), (7, 9674348), (14, 4837174), (28, 2418587), (59, 1147804), (118, 573902), (236, 286951), (413, 163972), (826, 81986), (1652, 40993)]