85720096

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1831}}^1$

素因数の和:1878

約数の個数: 96

約数和(自身を含む): 221598720

約数和(自身を除く): 135878624

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 224, 266, 304, 308, 352, 418, 532, 608, 616, 836, 1064, 1232, 1463, 1672, 1831, 2128, 2464, 2926, 3344, 3662, 4256, 5852, 6688, 7324, 11704, 12817, 14648, 20141, 23408, 25634, 29296, 34789, 40282, 46816, 51268, 58592, 69578, 80564, 102536, 139156, 140987, 161128, 205072, 243523, 278312, 281974, 322256, 382679, 410144, 487046, 556624, 563948, 644512, 765358, 974092, 1113248, 1127896, 1530716, 1948184, 2255792, 2678753, 3061432, 3896368, 4511584, 5357506, 6122864, 7792736, 10715012, 12245728, 21430024, 42860048, 85720096]

約数ペア:

[(1, 85720096), (2, 42860048), (4, 21430024), (7, 12245728), (8, 10715012), (11, 7792736), (14, 6122864), (16, 5357506), (19, 4511584), (22, 3896368), (28, 3061432), (32, 2678753), (38, 2255792), (44, 1948184), (56, 1530716), (76, 1127896), (77, 1113248), (88, 974092), (112, 765358), (133, 644512), (152, 563948), (154, 556624), (176, 487046), (209, 410144), (224, 382679), (266, 322256), (304, 281974), (308, 278312), (352, 243523), (418, 205072), (532, 161128), (608, 140987), (616, 139156), (836, 102536), (1064, 80564), (1232, 69578), (1463, 58592), (1672, 51268), (1831, 46816), (2128, 40282), (2464, 34789), (2926, 29296), (3344, 25634), (3662, 23408), (4256, 20141), (5852, 14648), (6688, 12817), (7324, 11704)]