90225344

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:286

約数の個数: 84

約数和(自身を含む): 201070464

約数和(自身を除く): 110845120

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 64, 88, 121, 122, 176, 191, 242, 244, 352, 382, 484, 488, 671, 704, 764, 968, 976, 1342, 1528, 1936, 1952, 2101, 2684, 3056, 3872, 3904, 4202, 5368, 6112, 7381, 7744, 8404, 10736, 11651, 12224, 14762, 16808, 21472, 23111, 23302, 29524, 33616, 42944, 46222, 46604, 59048, 67232, 92444, 93208, 118096, 128161, 134464, 184888, 186416, 236192, 256322, 369776, 372832, 472384, 512644, 739552, 745664, 1025288, 1409771, 1479104, 2050576, 2819542, 4101152, 5639084, 8202304, 11278168, 22556336, 45112672, 90225344]

約数ペア:

[(1, 90225344), (2, 45112672), (4, 22556336), (8, 11278168), (11, 8202304), (16, 5639084), (22, 4101152), (32, 2819542), (44, 2050576), (61, 1479104), (64, 1409771), (88, 1025288), (121, 745664), (122, 739552), (176, 512644), (191, 472384), (242, 372832), (244, 369776), (352, 256322), (382, 236192), (484, 186416), (488, 184888), (671, 134464), (704, 128161), (764, 118096), (968, 93208), (976, 92444), (1342, 67232), (1528, 59048), (1936, 46604), (1952, 46222), (2101, 42944), (2684, 33616), (3056, 29524), (3872, 23302), (3904, 23111), (4202, 21472), (5368, 16808), (6112, 14762), (7381, 12224), (7744, 11651), (8404, 10736)]