78081965.000000000

素因数分解:

$2^3\times 3^1\times {\mathrm{1321}}^1\times {\mathrm{3709}}^1$

素因数の和:5039

約数の個数: 32

約数和(自身を含む): 294277200

約数和(自身を除く): 176687064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1321, 2642, 3709, 3963, 5284, 7418, 7926, 10568, 11127, 14836, 15852, 22254, 29672, 31704, 44508, 89016, 4899589, 9799178, 14698767, 19598356, 29397534, 39196712, 58795068, 117590136]

約数ペア:

[(1, 117590136), (2, 58795068), (3, 39196712), (4, 29397534), (6, 19598356), (8, 14698767), (12, 9799178), (24, 4899589), (1321, 89016), (2642, 44508), (3709, 31704), (3963, 29672), (5284, 22254), (7418, 15852), (7926, 14836), (10568, 11127)]