78842548

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{2801}}^1$

素因数の和:3063

約数の個数: 24

約数和(自身を含む): 143103744

約数和(自身を除く): 64261196

約数列:

[1, 2, 4, 31, 62, 124, 227, 454, 908, 2801, 5602, 7037, 11204, 14074, 28148, 86831, 173662, 347324, 635827, 1271654, 2543308, 19710637, 39421274, 78842548]

約数ペア:

[(1, 78842548), (2, 39421274), (4, 19710637), (31, 2543308), (62, 1271654), (124, 635827), (227, 347324), (454, 173662), (908, 86831), (2801, 28148), (5602, 14074), (7037, 11204)]