86984128

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{929}}^1$

素因数の和:978

約数の個数: 112

約数和(自身を含む): 226771200

約数和(自身を除く): 139787072

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 64, 76, 77, 88, 112, 133, 152, 154, 176, 209, 224, 266, 304, 308, 352, 418, 448, 532, 608, 616, 704, 836, 929, 1064, 1216, 1232, 1463, 1672, 1858, 2128, 2464, 2926, 3344, 3716, 4256, 4928, 5852, 6503, 6688, 7432, 8512, 10219, 11704, 13006, 13376, 14864, 17651, 20438, 23408, 26012, 29728, 35302, 40876, 46816, 52024, 59456, 70604, 71533, 81752, 93632, 104048, 123557, 141208, 143066, 163504, 194161, 208096, 247114, 282416, 286132, 327008, 388322, 416192, 494228, 564832, 572264, 654016, 776644, 988456, 1129664, 1144528, 1359127, 1553288, 1976912, 2289056, 2718254, 3106576, 3953824, 4578112, 5436508, 6213152, 7907648, 10873016, 12426304, 21746032, 43492064, 86984128]

約数ペア:

[(1, 86984128), (2, 43492064), (4, 21746032), (7, 12426304), (8, 10873016), (11, 7907648), (14, 6213152), (16, 5436508), (19, 4578112), (22, 3953824), (28, 3106576), (32, 2718254), (38, 2289056), (44, 1976912), (56, 1553288), (64, 1359127), (76, 1144528), (77, 1129664), (88, 988456), (112, 776644), (133, 654016), (152, 572264), (154, 564832), (176, 494228), (209, 416192), (224, 388322), (266, 327008), (304, 286132), (308, 282416), (352, 247114), (418, 208096), (448, 194161), (532, 163504), (608, 143066), (616, 141208), (704, 123557), (836, 104048), (929, 93632), (1064, 81752), (1216, 71533), (1232, 70604), (1463, 59456), (1672, 52024), (1858, 46816), (2128, 40876), (2464, 35302), (2926, 29728), (3344, 26012), (3716, 23408), (4256, 20438), (4928, 17651), (5852, 14864), (6503, 13376), (6688, 13006), (7432, 11704), (8512, 10219)]