69364728

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{4523}}^1$

素因数の和:4609

約数の個数: 64

約数和(自身を含む): 195436800

約数和(自身を除く): 126072072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 108, 142, 213, 216, 284, 426, 568, 639, 852, 1278, 1704, 1917, 2556, 3834, 4523, 5112, 7668, 9046, 13569, 15336, 18092, 27138, 36184, 40707, 54276, 81414, 108552, 122121, 162828, 244242, 321133, 325656, 488484, 642266, 963399, 976968, 1284532, 1926798, 2569064, 2890197, 3853596, 5780394, 7707192, 8670591, 11560788, 17341182, 23121576, 34682364, 69364728]

約数ペア:

[(1, 69364728), (2, 34682364), (3, 23121576), (4, 17341182), (6, 11560788), (8, 8670591), (9, 7707192), (12, 5780394), (18, 3853596), (24, 2890197), (27, 2569064), (36, 1926798), (54, 1284532), (71, 976968), (72, 963399), (108, 642266), (142, 488484), (213, 325656), (216, 321133), (284, 244242), (426, 162828), (568, 122121), (639, 108552), (852, 81414), (1278, 54276), (1704, 40707), (1917, 36184), (2556, 27138), (3834, 18092), (4523, 15336), (5112, 13569), (7668, 9046)]