71969328

素因数分解:

$2^4\times 3^2\times {\mathrm{499787}}^1$

素因数の和:499801

約数の個数: 30

約数和(自身を含む): 201414564

約数和(自身を除く): 129445236

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 499787, 999574, 1499361, 1999148, 2998722, 3998296, 4498083, 5997444, 7996592, 8996166, 11994888, 17992332, 23989776, 35984664, 71969328]

約数ペア:

[(1, 71969328), (2, 35984664), (3, 23989776), (4, 17992332), (6, 11994888), (8, 8996166), (9, 7996592), (12, 5997444), (16, 4498083), (18, 3998296), (24, 2998722), (36, 1999148), (48, 1499361), (72, 999574), (144, 499787)]