73981392

素因数分解:

$2^4\times 3^1\times {\mathrm{1541279}}^1$

素因数の和:1541290

約数の個数: 20

約数和(自身を含む): 191118720

約数和(自身を除く): 117137328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1541279, 3082558, 4623837, 6165116, 9247674, 12330232, 18495348, 24660464, 36990696, 73981392]

約数ペア:

[(1, 73981392), (2, 36990696), (3, 24660464), (4, 18495348), (6, 12330232), (8, 9247674), (12, 6165116), (16, 4623837), (24, 3082558), (48, 1541279)]