68929308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{523}}^2$

素因数の和:1063

約数の個数: 54

約数和(自身を含む): 199510584

約数和(自身を除く): 130581276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 523, 1046, 1569, 2092, 3138, 3661, 4707, 6276, 7322, 9414, 10983, 14644, 18828, 21966, 32949, 43932, 65898, 131796, 273529, 547058, 820587, 1094116, 1641174, 1914703, 2461761, 3282348, 3829406, 4923522, 5744109, 7658812, 9847044, 11488218, 17232327, 22976436, 34464654, 68929308]

約数ペア:

[(1, 68929308), (2, 34464654), (3, 22976436), (4, 17232327), (6, 11488218), (7, 9847044), (9, 7658812), (12, 5744109), (14, 4923522), (18, 3829406), (21, 3282348), (28, 2461761), (36, 1914703), (42, 1641174), (63, 1094116), (84, 820587), (126, 547058), (252, 273529), (523, 131796), (1046, 65898), (1569, 43932), (2092, 32949), (3138, 21966), (3661, 18828), (4707, 14644), (6276, 10983), (7322, 9414)]