77670852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{2377}}^1$

素因数の和:2780

約数の個数: 48

約数和(自身を含む): 207742080

約数和(自身を除く): 130071228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 389, 778, 1167, 1556, 2334, 2377, 2723, 4668, 4754, 5446, 7131, 8169, 9508, 10892, 14262, 16338, 16639, 28524, 32676, 33278, 49917, 66556, 99834, 199668, 924653, 1849306, 2773959, 3698612, 5547918, 6472571, 11095836, 12945142, 19417713, 25890284, 38835426, 77670852]

約数ペア:

[(1, 77670852), (2, 38835426), (3, 25890284), (4, 19417713), (6, 12945142), (7, 11095836), (12, 6472571), (14, 5547918), (21, 3698612), (28, 2773959), (42, 1849306), (84, 924653), (389, 199668), (778, 99834), (1167, 66556), (1556, 49917), (2334, 33278), (2377, 32676), (2723, 28524), (4668, 16639), (4754, 16338), (5446, 14262), (7131, 10892), (8169, 9508)]