72641616

素因数分解:

$2^4\times 3^1\times {\mathrm{1513367}}^1$

素因数の和:1513378

約数の個数: 20

約数和(自身を含む): 187657632

約数和(自身を除く): 115016016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1513367, 3026734, 4540101, 6053468, 9080202, 12106936, 18160404, 24213872, 36320808, 72641616]

約数ペア:

[(1, 72641616), (2, 36320808), (3, 24213872), (4, 18160404), (6, 12106936), (8, 9080202), (12, 6053468), (16, 4540101), (24, 3026734), (48, 1513367)]