61554688

素因数分解:

$2^{14}\times {\mathrm{13}}^1\times {\mathrm{17}}^2$

素因数の和:75

約数の個数: 90

約数和(自身を含む): 140832566

約数和(自身を除く): 79277878

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 256, 272, 289, 416, 442, 512, 544, 578, 832, 884, 1024, 1088, 1156, 1664, 1768, 2048, 2176, 2312, 3328, 3536, 3757, 4096, 4352, 4624, 6656, 7072, 7514, 8192, 8704, 9248, 13312, 14144, 15028, 16384, 17408, 18496, 26624, 28288, 30056, 34816, 36992, 53248, 56576, 60112, 69632, 73984, 106496, 113152, 120224, 139264, 147968, 212992, 226304, 240448, 278528, 295936, 452608, 480896, 591872, 905216, 961792, 1183744, 1810432, 1923584, 2367488, 3620864, 3847168, 4734976, 7694336, 15388672, 30777344, 61554688]

約数ペア:

[(1, 61554688), (2, 30777344), (4, 15388672), (8, 7694336), (13, 4734976), (16, 3847168), (17, 3620864), (26, 2367488), (32, 1923584), (34, 1810432), (52, 1183744), (64, 961792), (68, 905216), (104, 591872), (128, 480896), (136, 452608), (208, 295936), (221, 278528), (256, 240448), (272, 226304), (289, 212992), (416, 147968), (442, 139264), (512, 120224), (544, 113152), (578, 106496), (832, 73984), (884, 69632), (1024, 60112), (1088, 56576), (1156, 53248), (1664, 36992), (1768, 34816), (2048, 30056), (2176, 28288), (2312, 26624), (3328, 18496), (3536, 17408), (3757, 16384), (4096, 15028), (4352, 14144), (4624, 13312), (6656, 9248), (7072, 8704), (7514, 8192)]