77007736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{10429}}^1$

素因数の和:10519

約数の個数: 32

約数和(自身を含む): 157701600

約数和(自身を除く): 80693864

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 568, 923, 1846, 3692, 7384, 10429, 20858, 41716, 83432, 135577, 271154, 542308, 740459, 1084616, 1480918, 2961836, 5923672, 9625967, 19251934, 38503868, 77007736]

約数ペア:

[(1, 77007736), (2, 38503868), (4, 19251934), (8, 9625967), (13, 5923672), (26, 2961836), (52, 1480918), (71, 1084616), (104, 740459), (142, 542308), (284, 271154), (568, 135577), (923, 83432), (1846, 41716), (3692, 20858), (7384, 10429)]