72741502

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{10613}}^1$

素因数の和:10787

約数の個数: 16

約数和(自身を含む): 114631200

約数和(自身を除く): 41889698

約数列:

[1, 2, 23, 46, 149, 298, 3427, 6854, 10613, 21226, 244099, 488198, 1581337, 3162674, 36370751, 72741502]

約数ペア:

[(1, 72741502), (2, 36370751), (23, 3162674), (46, 1581337), (149, 488198), (298, 244099), (3427, 21226), (6854, 10613)]