78379966

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{3061}}^1$

素因数の和:3160

約数の個数: 32

約数和(自身を含む): 141096960

約数和(自身を除く): 62716994

約数列:

[1, 2, 7, 14, 31, 59, 62, 118, 217, 413, 434, 826, 1829, 3061, 3658, 6122, 12803, 21427, 25606, 42854, 94891, 180599, 189782, 361198, 664237, 1264193, 1328474, 2528386, 5598569, 11197138, 39189983, 78379966]

約数ペア:

[(1, 78379966), (2, 39189983), (7, 11197138), (14, 5598569), (31, 2528386), (59, 1328474), (62, 1264193), (118, 664237), (217, 361198), (413, 189782), (434, 180599), (826, 94891), (1829, 42854), (3061, 25606), (3658, 21427), (6122, 12803)]