69728404

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{617}}^1\times {\mathrm{1487}}^1$

素因数の和:2127

約数の個数: 24

約数和(自身を含む): 128741760

約数和(自身を除く): 59013356

約数列:

[1, 2, 4, 19, 38, 76, 617, 1234, 1487, 2468, 2974, 5948, 11723, 23446, 28253, 46892, 56506, 113012, 917479, 1834958, 3669916, 17432101, 34864202, 69728404]

約数ペア:

[(1, 69728404), (2, 34864202), (4, 17432101), (19, 3669916), (38, 1834958), (76, 917479), (617, 113012), (1234, 56506), (1487, 46892), (2468, 28253), (2974, 23446), (5948, 11723)]