71789502

素因数分解:

$2^1\times 3^1\times {\mathrm{557}}^1\times {\mathrm{21481}}^1$

素因数の和:22043

約数の個数: 16

約数和(自身を含む): 143843472

約数和(自身を除く): 72053970

約数列:

[1, 2, 3, 6, 557, 1114, 1671, 3342, 21481, 42962, 64443, 128886, 11964917, 23929834, 35894751, 71789502]

約数ペア:

[(1, 71789502), (2, 35894751), (3, 23929834), (6, 11964917), (557, 128886), (1114, 64443), (1671, 42962), (3342, 21481)]