72277668

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{46691}}^1$

素因数の和:46744

約数の個数: 36

約数和(自身を含む): 186954768

約数和(自身を除く): 114677100

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 46691, 93382, 140073, 186764, 280146, 420219, 560292, 840438, 1680876, 2007713, 4015426, 6023139, 8030852, 12046278, 18069417, 24092556, 36138834, 72277668]

約数ペア:

[(1, 72277668), (2, 36138834), (3, 24092556), (4, 18069417), (6, 12046278), (9, 8030852), (12, 6023139), (18, 4015426), (36, 2007713), (43, 1680876), (86, 840438), (129, 560292), (172, 420219), (258, 280146), (387, 186764), (516, 140073), (774, 93382), (1548, 46691)]