89948432

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{983}}^1$

素因数の和:1060

約数の個数: 80

約数和(自身を含む): 214748160

約数和(自身を除く): 124799728

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 43, 56, 76, 86, 112, 133, 152, 172, 266, 301, 304, 344, 532, 602, 688, 817, 983, 1064, 1204, 1634, 1966, 2128, 2408, 3268, 3932, 4816, 5719, 6536, 6881, 7864, 11438, 13072, 13762, 15728, 18677, 22876, 27524, 37354, 42269, 45752, 55048, 74708, 84538, 91504, 110096, 130739, 149416, 169076, 261478, 295883, 298832, 338152, 522956, 591766, 676304, 803111, 1045912, 1183532, 1606222, 2091824, 2367064, 3212444, 4734128, 5621777, 6424888, 11243554, 12849776, 22487108, 44974216, 89948432]

約数ペア:

[(1, 89948432), (2, 44974216), (4, 22487108), (7, 12849776), (8, 11243554), (14, 6424888), (16, 5621777), (19, 4734128), (28, 3212444), (38, 2367064), (43, 2091824), (56, 1606222), (76, 1183532), (86, 1045912), (112, 803111), (133, 676304), (152, 591766), (172, 522956), (266, 338152), (301, 298832), (304, 295883), (344, 261478), (532, 169076), (602, 149416), (688, 130739), (817, 110096), (983, 91504), (1064, 84538), (1204, 74708), (1634, 55048), (1966, 45752), (2128, 42269), (2408, 37354), (3268, 27524), (3932, 22876), (4816, 18677), (5719, 15728), (6536, 13762), (6881, 13072), (7864, 11438)]