74619648

素因数分解:

$2^8\times 3^2\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:394

約数の個数: 108

約数和(自身を含む): 217624680

約数和(自身を除く): 143005032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 139, 144, 192, 233, 256, 278, 288, 384, 417, 466, 556, 576, 699, 768, 834, 932, 1112, 1152, 1251, 1398, 1668, 1864, 2097, 2224, 2304, 2502, 2796, 3336, 3728, 4194, 4448, 5004, 5592, 6672, 7456, 8388, 8896, 10008, 11184, 13344, 14912, 16776, 17792, 20016, 22368, 26688, 29824, 32387, 33552, 35584, 40032, 44736, 53376, 59648, 64774, 67104, 80064, 89472, 97161, 106752, 129548, 134208, 160128, 178944, 194322, 259096, 268416, 291483, 320256, 388644, 518192, 536832, 582966, 777288, 1036384, 1165932, 1554576, 2072768, 2331864, 3109152, 4145536, 4663728, 6218304, 8291072, 9327456, 12436608, 18654912, 24873216, 37309824, 74619648]

約数ペア:

[(1, 74619648), (2, 37309824), (3, 24873216), (4, 18654912), (6, 12436608), (8, 9327456), (9, 8291072), (12, 6218304), (16, 4663728), (18, 4145536), (24, 3109152), (32, 2331864), (36, 2072768), (48, 1554576), (64, 1165932), (72, 1036384), (96, 777288), (128, 582966), (139, 536832), (144, 518192), (192, 388644), (233, 320256), (256, 291483), (278, 268416), (288, 259096), (384, 194322), (417, 178944), (466, 160128), (556, 134208), (576, 129548), (699, 106752), (768, 97161), (834, 89472), (932, 80064), (1112, 67104), (1152, 64774), (1251, 59648), (1398, 53376), (1668, 44736), (1864, 40032), (2097, 35584), (2224, 33552), (2304, 32387), (2502, 29824), (2796, 26688), (3336, 22368), (3728, 20016), (4194, 17792), (4448, 16776), (5004, 14912), (5592, 13344), (6672, 11184), (7456, 10008), (8388, 8896)]