78742104

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{468703}}^1$

素因数の和:468719

約数の個数: 32

約数和(自身を含む): 224977920

約数和(自身を除く): 146235816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 468703, 937406, 1406109, 1874812, 2812218, 3280921, 3749624, 5624436, 6561842, 9842763, 11248872, 13123684, 19685526, 26247368, 39371052, 78742104]

約数ペア:

[(1, 78742104), (2, 39371052), (3, 26247368), (4, 19685526), (6, 13123684), (7, 11248872), (8, 9842763), (12, 6561842), (14, 5624436), (21, 3749624), (24, 3280921), (28, 2812218), (42, 1874812), (56, 1406109), (84, 937406), (168, 468703)]