78393424

素因数分解:

$2^4\times {\mathrm{1321}}^1\times {\mathrm{3709}}^1$

素因数の和:5038

約数の個数: 20

約数和(自身を含む): 152043220

約数和(自身を除く): 73649796

約数列:

[1, 2, 4, 8, 16, 1321, 2642, 3709, 5284, 7418, 10568, 14836, 21136, 29672, 59344, 4899589, 9799178, 19598356, 39196712, 78393424]

約数ペア:

[(1, 78393424), (2, 39196712), (4, 19598356), (8, 9799178), (16, 4899589), (1321, 59344), (2642, 29672), (3709, 21136), (5284, 14836), (7418, 10568)]