71375820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{701}}^1\times {\mathrm{1697}}^1$

素因数の和:2410

約数の個数: 48

約数和(自身を含む): 200255328

約数和(自身を除く): 128879508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 701, 1402, 1697, 2103, 2804, 3394, 3505, 4206, 5091, 6788, 7010, 8412, 8485, 10182, 10515, 14020, 16970, 20364, 21030, 25455, 33940, 42060, 50910, 101820, 1189597, 2379194, 3568791, 4758388, 5947985, 7137582, 11895970, 14275164, 17843955, 23791940, 35687910, 71375820]

約数ペア:

[(1, 71375820), (2, 35687910), (3, 23791940), (4, 17843955), (5, 14275164), (6, 11895970), (10, 7137582), (12, 5947985), (15, 4758388), (20, 3568791), (30, 2379194), (60, 1189597), (701, 101820), (1402, 50910), (1697, 42060), (2103, 33940), (2804, 25455), (3394, 21030), (3505, 20364), (4206, 16970), (5091, 14020), (6788, 10515), (7010, 10182), (8412, 8485)]