71323452

素因数分解:

$2^2\times 3^2\times {\mathrm{439}}^1\times {\mathrm{4513}}^1$

素因数の和:4962

約数の個数: 36

約数和(自身を含む): 180740560

約数和(自身を除く): 109417108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 439, 878, 1317, 1756, 2634, 3951, 4513, 5268, 7902, 9026, 13539, 15804, 18052, 27078, 40617, 54156, 81234, 162468, 1981207, 3962414, 5943621, 7924828, 11887242, 17830863, 23774484, 35661726, 71323452]

約数ペア:

[(1, 71323452), (2, 35661726), (3, 23774484), (4, 17830863), (6, 11887242), (9, 7924828), (12, 5943621), (18, 3962414), (36, 1981207), (439, 162468), (878, 81234), (1317, 54156), (1756, 40617), (2634, 27078), (3951, 18052), (4513, 15804), (5268, 13539), (7902, 9026)]