79291750

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{16693}}^1$

素因数の和:16729

約数の個数: 32

約数和(自身を含む): 156255840

約数和(自身を除く): 76964090

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 250, 475, 950, 2375, 4750, 16693, 33386, 83465, 166930, 317167, 417325, 634334, 834650, 1585835, 2086625, 3171670, 4173250, 7929175, 15858350, 39645875, 79291750]

約数ペア:

[(1, 79291750), (2, 39645875), (5, 15858350), (10, 7929175), (19, 4173250), (25, 3171670), (38, 2086625), (50, 1585835), (95, 834650), (125, 634334), (190, 417325), (250, 317167), (475, 166930), (950, 83465), (2375, 33386), (4750, 16693)]