66704148

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{29411}}^1$

素因数の和:29434

約数の個数: 60

約数和(自身を含む): 199295712

約数和(自身を除く): 132591564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 29411, 58822, 88233, 117644, 176466, 205877, 264699, 352932, 411754, 529398, 617631, 794097, 823508, 1058796, 1235262, 1588194, 1852893, 2382291, 2470524, 3176388, 3705786, 4764582, 5558679, 7411572, 9529164, 11117358, 16676037, 22234716, 33352074, 66704148]

約数ペア:

[(1, 66704148), (2, 33352074), (3, 22234716), (4, 16676037), (6, 11117358), (7, 9529164), (9, 7411572), (12, 5558679), (14, 4764582), (18, 3705786), (21, 3176388), (27, 2470524), (28, 2382291), (36, 1852893), (42, 1588194), (54, 1235262), (63, 1058796), (81, 823508), (84, 794097), (108, 617631), (126, 529398), (162, 411754), (189, 352932), (252, 264699), (324, 205877), (378, 176466), (567, 117644), (756, 88233), (1134, 58822), (2268, 29411)]