74328176

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{357347}}^1$

素因数の和:357368

約数の個数: 20

約数和(自身を含む): 155089032

約数和(自身を除く): 80760856

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 357347, 714694, 1429388, 2858776, 4645511, 5717552, 9291022, 18582044, 37164088, 74328176]

約数ペア:

[(1, 74328176), (2, 37164088), (4, 18582044), (8, 9291022), (13, 5717552), (16, 4645511), (26, 2858776), (52, 1429388), (104, 714694), (208, 357347)]