28909715634

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{104693}}^1$

素因数の和:104776

約数の個数: 72

約数和(自身を含む): 67738064940

約数和(自身を除く): 38828349306

約数列:

[1, 2, 3, 6, 9, 18, 23, 29, 46, 58, 69, 87, 138, 174, 207, 261, 414, 522, 529, 667, 1058, 1334, 1587, 2001, 3174, 4002, 4761, 6003, 9522, 12006, 15341, 30682, 46023, 92046, 104693, 138069, 209386, 276138, 314079, 628158, 942237, 1884474, 2407939, 3036097, 4815878, 6072194, 7223817, 9108291, 14447634, 18216582, 21671451, 27324873, 43342902, 54649746, 55382597, 69830231, 110765194, 139660462, 166147791, 209490693, 332295582, 418981386, 498443373, 628472079, 996886746, 1256944158, 1606095313, 3212190626, 4818285939, 9636571878, 14454857817, 28909715634]

約数ペア:

[(1, 28909715634), (2, 14454857817), (3, 9636571878), (6, 4818285939), (9, 3212190626), (18, 1606095313), (23, 1256944158), (29, 996886746), (46, 628472079), (58, 498443373), (69, 418981386), (87, 332295582), (138, 209490693), (174, 166147791), (207, 139660462), (261, 110765194), (414, 69830231), (522, 55382597), (529, 54649746), (667, 43342902), (1058, 27324873), (1334, 21671451), (1587, 18216582), (2001, 14447634), (3174, 9108291), (4002, 7223817), (4761, 6072194), (6003, 4815878), (9522, 3036097), (12006, 2407939), (15341, 1884474), (30682, 942237), (46023, 628158), (92046, 314079), (104693, 276138), (138069, 209386)]