78329260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{3623}}^1$

素因数の和:3702

約数の個数: 48

約数和(自身を含む): 175343616

約数和(自身を除く): 97014356

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 47, 92, 94, 115, 188, 230, 235, 460, 470, 940, 1081, 2162, 3623, 4324, 5405, 7246, 10810, 14492, 18115, 21620, 36230, 72460, 83329, 166658, 170281, 333316, 340562, 416645, 681124, 833290, 851405, 1666580, 1702810, 3405620, 3916463, 7832926, 15665852, 19582315, 39164630, 78329260]

約数ペア:

[(1, 78329260), (2, 39164630), (4, 19582315), (5, 15665852), (10, 7832926), (20, 3916463), (23, 3405620), (46, 1702810), (47, 1666580), (92, 851405), (94, 833290), (115, 681124), (188, 416645), (230, 340562), (235, 333316), (460, 170281), (470, 166658), (940, 83329), (1081, 72460), (2162, 36230), (3623, 21620), (4324, 18115), (5405, 14492), (7246, 10810)]