71379408

素因数分解:

$2^4\times 3^1\times {\mathrm{1487071}}^1$

素因数の和:1487082

約数の個数: 20

約数和(自身を含む): 184396928

約数和(自身を除く): 113017520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1487071, 2974142, 4461213, 5948284, 8922426, 11896568, 17844852, 23793136, 35689704, 71379408]

約数ペア:

[(1, 71379408), (2, 35689704), (3, 23793136), (4, 17844852), (6, 11896568), (8, 8922426), (12, 5948284), (16, 4461213), (24, 2974142), (48, 1487071)]