726978066

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{66683}}^1$

素因数の和:66790

約数の個数: 32

約数和(自身を含む): 1536399360

約数和(自身を除く): 809421294

約数列:

[1, 2, 3, 6, 23, 46, 69, 79, 138, 158, 237, 474, 1817, 3634, 5451, 10902, 66683, 133366, 200049, 400098, 1533709, 3067418, 4601127, 5267957, 9202254, 10535914, 15803871, 31607742, 121163011, 242326022, 363489033, 726978066]

約数ペア:

[(1, 726978066), (2, 363489033), (3, 242326022), (6, 121163011), (23, 31607742), (46, 15803871), (69, 10535914), (79, 9202254), (138, 5267957), (158, 4601127), (237, 3067418), (474, 1533709), (1817, 400098), (3634, 200049), (5451, 133366), (10902, 66683)]