69906584

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{563}}^1$

素因数の和:680

約数の個数: 64

約数和(自身を含む): 153498240

約数和(自身を除く): 83591656

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 83, 88, 136, 166, 187, 332, 374, 563, 664, 748, 913, 1126, 1411, 1496, 1826, 2252, 2822, 3652, 4504, 5644, 6193, 7304, 9571, 11288, 12386, 15521, 19142, 24772, 31042, 38284, 46729, 49544, 62084, 76568, 93458, 105281, 124168, 186916, 210562, 373832, 421124, 514019, 794393, 842248, 1028038, 1588786, 2056076, 3177572, 4112152, 6355144, 8738323, 17476646, 34953292, 69906584]

約数ペア:

[(1, 69906584), (2, 34953292), (4, 17476646), (8, 8738323), (11, 6355144), (17, 4112152), (22, 3177572), (34, 2056076), (44, 1588786), (68, 1028038), (83, 842248), (88, 794393), (136, 514019), (166, 421124), (187, 373832), (332, 210562), (374, 186916), (563, 124168), (664, 105281), (748, 93458), (913, 76568), (1126, 62084), (1411, 49544), (1496, 46729), (1826, 38284), (2252, 31042), (2822, 24772), (3652, 19142), (4504, 15521), (5644, 12386), (6193, 11288), (7304, 9571)]