76971468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{1913}}^1$

素因数の和:2406

約数の個数: 48

約数和(自身を含む): 205793280

約数和(自身を除く): 128821812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 479, 958, 1437, 1913, 1916, 2874, 3353, 3826, 5739, 5748, 6706, 7652, 10059, 11478, 13391, 13412, 20118, 22956, 26782, 40173, 40236, 53564, 80346, 160692, 916327, 1832654, 2748981, 3665308, 5497962, 6414289, 10995924, 12828578, 19242867, 25657156, 38485734, 76971468]

約数ペア:

[(1, 76971468), (2, 38485734), (3, 25657156), (4, 19242867), (6, 12828578), (7, 10995924), (12, 6414289), (14, 5497962), (21, 3665308), (28, 2748981), (42, 1832654), (84, 916327), (479, 160692), (958, 80346), (1437, 53564), (1913, 40236), (1916, 40173), (2874, 26782), (3353, 22956), (3826, 20118), (5739, 13412), (5748, 13391), (6706, 11478), (7652, 10059)]