78619060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{13147}}^1$

素因数の和:13192

約数の個数: 48

約数和(自身を含む): 185544576

約数和(自身を除く): 106925516

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2990, 5980, 13147, 26294, 52588, 65735, 131470, 170911, 262940, 302381, 341822, 604762, 683644, 854555, 1209524, 1511905, 1709110, 3023810, 3418220, 3930953, 6047620, 7861906, 15723812, 19654765, 39309530, 78619060]

約数ペア:

[(1, 78619060), (2, 39309530), (4, 19654765), (5, 15723812), (10, 7861906), (13, 6047620), (20, 3930953), (23, 3418220), (26, 3023810), (46, 1709110), (52, 1511905), (65, 1209524), (92, 854555), (115, 683644), (130, 604762), (230, 341822), (260, 302381), (299, 262940), (460, 170911), (598, 131470), (1196, 65735), (1495, 52588), (2990, 26294), (5980, 13147)]