74547788

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{787}}^1$

素因数の和:1014

約数の個数: 48

約数和(自身を含む): 158860800

約数和(自身を除く): 84313012

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 199, 238, 398, 476, 787, 796, 1393, 1574, 2786, 3148, 3383, 5509, 5572, 6766, 11018, 13379, 13532, 22036, 23681, 26758, 47362, 53516, 93653, 94724, 156613, 187306, 313226, 374612, 626452, 1096291, 2192582, 2662421, 4385164, 5324842, 10649684, 18636947, 37273894, 74547788]

約数ペア:

[(1, 74547788), (2, 37273894), (4, 18636947), (7, 10649684), (14, 5324842), (17, 4385164), (28, 2662421), (34, 2192582), (68, 1096291), (119, 626452), (199, 374612), (238, 313226), (398, 187306), (476, 156613), (787, 94724), (796, 93653), (1393, 53516), (1574, 47362), (2786, 26758), (3148, 23681), (3383, 22036), (5509, 13532), (5572, 13379), (6766, 11018)]