84695820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{128327}}^1$

素因数の和:128350

約数の個数: 48

約数和(自身を含む): 258709248

約数和(自身を除く): 174013428

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 128327, 256654, 384981, 513308, 641635, 769962, 1283270, 1411597, 1539924, 1924905, 2566540, 2823194, 3849810, 4234791, 5646388, 7057985, 7699620, 8469582, 14115970, 16939164, 21173955, 28231940, 42347910, 84695820]

約数ペア:

[(1, 84695820), (2, 42347910), (3, 28231940), (4, 21173955), (5, 16939164), (6, 14115970), (10, 8469582), (11, 7699620), (12, 7057985), (15, 5646388), (20, 4234791), (22, 3849810), (30, 2823194), (33, 2566540), (44, 1924905), (55, 1539924), (60, 1411597), (66, 1283270), (110, 769962), (132, 641635), (165, 513308), (220, 384981), (330, 256654), (660, 128327)]