78688064

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:320

約数の個数: 112

約数和(自身を含む): 196291200

約数和(自身を除く): 117603136

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 59, 64, 91, 104, 112, 118, 182, 208, 224, 229, 236, 364, 413, 416, 448, 458, 472, 728, 767, 826, 832, 916, 944, 1456, 1534, 1603, 1652, 1832, 1888, 2912, 2977, 3068, 3206, 3304, 3664, 3776, 5369, 5824, 5954, 6136, 6412, 6608, 7328, 10738, 11908, 12272, 12824, 13216, 13511, 14656, 20839, 21476, 23816, 24544, 25648, 26432, 27022, 41678, 42952, 47632, 49088, 51296, 54044, 83356, 85904, 94577, 95264, 102592, 108088, 166712, 171808, 175643, 189154, 190528, 216176, 333424, 343616, 351286, 378308, 432352, 666848, 702572, 756616, 864704, 1229501, 1333696, 1405144, 1513232, 2459002, 2810288, 3026464, 4918004, 5620576, 6052928, 9836008, 11241152, 19672016, 39344032, 78688064]

約数ペア:

[(1, 78688064), (2, 39344032), (4, 19672016), (7, 11241152), (8, 9836008), (13, 6052928), (14, 5620576), (16, 4918004), (26, 3026464), (28, 2810288), (32, 2459002), (52, 1513232), (56, 1405144), (59, 1333696), (64, 1229501), (91, 864704), (104, 756616), (112, 702572), (118, 666848), (182, 432352), (208, 378308), (224, 351286), (229, 343616), (236, 333424), (364, 216176), (413, 190528), (416, 189154), (448, 175643), (458, 171808), (472, 166712), (728, 108088), (767, 102592), (826, 95264), (832, 94577), (916, 85904), (944, 83356), (1456, 54044), (1534, 51296), (1603, 49088), (1652, 47632), (1832, 42952), (1888, 41678), (2912, 27022), (2977, 26432), (3068, 25648), (3206, 24544), (3304, 23816), (3664, 21476), (3776, 20839), (5369, 14656), (5824, 13511), (5954, 13216), (6136, 12824), (6412, 12272), (6608, 11908), (7328, 10738)]