80211432

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{68207}}^1$

素因数の和:68230

約数の個数: 48

約数和(自身を含む): 233271360

約数和(自身を除く): 153059928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 68207, 136414, 204621, 272828, 409242, 477449, 545656, 818484, 954898, 1432347, 1636968, 1909796, 2864694, 3342143, 3819592, 5729388, 6684286, 10026429, 11458776, 13368572, 20052858, 26737144, 40105716, 80211432]

約数ペア:

[(1, 80211432), (2, 40105716), (3, 26737144), (4, 20052858), (6, 13368572), (7, 11458776), (8, 10026429), (12, 6684286), (14, 5729388), (21, 3819592), (24, 3342143), (28, 2864694), (42, 1909796), (49, 1636968), (56, 1432347), (84, 954898), (98, 818484), (147, 545656), (168, 477449), (196, 409242), (294, 272828), (392, 204621), (588, 136414), (1176, 68207)]