66714088

素因数分解:

$2^3\times 7^2\times {\mathrm{170189}}^1$

素因数の和:170209

約数の個数: 24

約数和(自身を含む): 145512450

約数和(自身を除く): 78798362

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 170189, 340378, 680756, 1191323, 1361512, 2382646, 4765292, 8339261, 9530584, 16678522, 33357044, 66714088]

約数ペア:

[(1, 66714088), (2, 33357044), (4, 16678522), (7, 9530584), (8, 8339261), (14, 4765292), (28, 2382646), (49, 1361512), (56, 1191323), (98, 680756), (196, 340378), (392, 170189)]