72963872

素因数分解:

$2^5\times {\mathrm{443}}^1\times {\mathrm{5147}}^1$

素因数の和:5600

約数の個数: 24

約数和(自身を含む): 143999856

約数和(自身を除く): 71035984

約数列:

[1, 2, 4, 8, 16, 32, 443, 886, 1772, 3544, 5147, 7088, 10294, 14176, 20588, 41176, 82352, 164704, 2280121, 4560242, 9120484, 18240968, 36481936, 72963872]

約数ペア:

[(1, 72963872), (2, 36481936), (4, 18240968), (8, 9120484), (16, 4560242), (32, 2280121), (443, 164704), (886, 82352), (1772, 41176), (3544, 20588), (5147, 14176), (7088, 10294)]