67932620

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{673}}^1$

素因数の和:799

約数の個数: 72

約数和(自身を含む): 167809824

約数和(自身を除く): 99877204

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 103, 140, 196, 206, 245, 412, 490, 515, 673, 721, 980, 1030, 1346, 1442, 2060, 2692, 2884, 3365, 3605, 4711, 5047, 6730, 7210, 9422, 10094, 13460, 14420, 18844, 20188, 23555, 25235, 32977, 47110, 50470, 65954, 69319, 94220, 100940, 131908, 138638, 164885, 277276, 329770, 346595, 485233, 659540, 693190, 970466, 1386380, 1940932, 2426165, 3396631, 4852330, 6793262, 9704660, 13586524, 16983155, 33966310, 67932620]

約数ペア:

[(1, 67932620), (2, 33966310), (4, 16983155), (5, 13586524), (7, 9704660), (10, 6793262), (14, 4852330), (20, 3396631), (28, 2426165), (35, 1940932), (49, 1386380), (70, 970466), (98, 693190), (103, 659540), (140, 485233), (196, 346595), (206, 329770), (245, 277276), (412, 164885), (490, 138638), (515, 131908), (673, 100940), (721, 94220), (980, 69319), (1030, 65954), (1346, 50470), (1442, 47110), (2060, 32977), (2692, 25235), (2884, 23555), (3365, 20188), (3605, 18844), (4711, 14420), (5047, 13460), (6730, 10094), (7210, 9422)]