89989152

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:223

約数の個数: 144

約数和(自身を含む): 265982976

約数和(自身を除く): 175993824

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 61, 66, 88, 96, 121, 122, 127, 132, 176, 183, 242, 244, 254, 264, 352, 363, 366, 381, 484, 488, 508, 528, 671, 726, 732, 762, 968, 976, 1016, 1056, 1342, 1397, 1452, 1464, 1524, 1936, 1952, 2013, 2032, 2684, 2794, 2904, 2928, 3048, 3872, 4026, 4064, 4191, 5368, 5588, 5808, 5856, 6096, 7381, 7747, 8052, 8382, 10736, 11176, 11616, 12192, 14762, 15367, 15494, 16104, 16764, 21472, 22143, 22352, 23241, 29524, 30734, 30988, 32208, 33528, 44286, 44704, 46101, 46482, 59048, 61468, 61976, 64416, 67056, 85217, 88572, 92202, 92964, 118096, 122936, 123952, 134112, 170434, 177144, 184404, 185928, 236192, 245872, 247904, 255651, 340868, 354288, 368808, 371856, 491744, 511302, 681736, 708576, 737616, 743712, 937387, 1022604, 1363472, 1475232, 1874774, 2045208, 2726944, 2812161, 3749548, 4090416, 5624322, 7499096, 8180832, 11248644, 14998192, 22497288, 29996384, 44994576, 89989152]

約数ペア:

[(1, 89989152), (2, 44994576), (3, 29996384), (4, 22497288), (6, 14998192), (8, 11248644), (11, 8180832), (12, 7499096), (16, 5624322), (22, 4090416), (24, 3749548), (32, 2812161), (33, 2726944), (44, 2045208), (48, 1874774), (61, 1475232), (66, 1363472), (88, 1022604), (96, 937387), (121, 743712), (122, 737616), (127, 708576), (132, 681736), (176, 511302), (183, 491744), (242, 371856), (244, 368808), (254, 354288), (264, 340868), (352, 255651), (363, 247904), (366, 245872), (381, 236192), (484, 185928), (488, 184404), (508, 177144), (528, 170434), (671, 134112), (726, 123952), (732, 122936), (762, 118096), (968, 92964), (976, 92202), (1016, 88572), (1056, 85217), (1342, 67056), (1397, 64416), (1452, 61976), (1464, 61468), (1524, 59048), (1936, 46482), (1952, 46101), (2013, 44704), (2032, 44286), (2684, 33528), (2794, 32208), (2904, 30988), (2928, 30734), (3048, 29524), (3872, 23241), (4026, 22352), (4064, 22143), (4191, 21472), (5368, 16764), (5588, 16104), (5808, 15494), (5856, 15367), (6096, 14762), (7381, 12192), (7747, 11616), (8052, 11176), (8382, 10736)]