77640612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{48647}}^1$

素因数の和:48680

約数の個数: 48

約数和(自身を含む): 217943040

約数和(自身を除く): 140302428

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 48647, 97294, 145941, 194588, 291882, 340529, 583764, 681058, 924293, 1021587, 1362116, 1848586, 2043174, 2772879, 3697172, 4086348, 5545758, 6470051, 11091516, 12940102, 19410153, 25880204, 38820306, 77640612]

約数ペア:

[(1, 77640612), (2, 38820306), (3, 25880204), (4, 19410153), (6, 12940102), (7, 11091516), (12, 6470051), (14, 5545758), (19, 4086348), (21, 3697172), (28, 2772879), (38, 2043174), (42, 1848586), (57, 1362116), (76, 1021587), (84, 924293), (114, 681058), (133, 583764), (228, 340529), (266, 291882), (399, 194588), (532, 145941), (798, 97294), (1596, 48647)]