78786396

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{168347}}^1$

素因数の和:168370

約数の個数: 36

約数和(自身を含む): 214475352

約数和(自身を除く): 135688956

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 168347, 336694, 505041, 673388, 1010082, 1515123, 2020164, 2188511, 3030246, 4377022, 6060492, 6565533, 8754044, 13131066, 19696599, 26262132, 39393198, 78786396]

約数ペア:

[(1, 78786396), (2, 39393198), (3, 26262132), (4, 19696599), (6, 13131066), (9, 8754044), (12, 6565533), (13, 6060492), (18, 4377022), (26, 3030246), (36, 2188511), (39, 2020164), (52, 1515123), (78, 1010082), (117, 673388), (156, 505041), (234, 336694), (468, 168347)]