74390723062

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{15740737}}^1$

素因数の和:15740895

約数の個数: 16

約数和(自身を含む): 118999979280

約数和(自身を除く): 44609256218

約数列:

[1, 2, 17, 34, 139, 278, 2363, 4726, 15740737, 31481474, 267592529, 535185058, 2187962443, 4375924886, 37195361531, 74390723062]

約数ペア:

[(1, 74390723062), (2, 37195361531), (17, 4375924886), (34, 2187962443), (139, 535185058), (278, 267592529), (2363, 31481474), (4726, 15740737)]