73084240

素因数分解:

$2^4\times 5^1\times {\mathrm{191}}^1\times {\mathrm{4783}}^1$

素因数の和:4987

約数の個数: 40

約数和(自身を含む): 170846208

約数和(自身を除く): 97761968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 191, 382, 764, 955, 1528, 1910, 3056, 3820, 4783, 7640, 9566, 15280, 19132, 23915, 38264, 47830, 76528, 95660, 191320, 382640, 913553, 1827106, 3654212, 4567765, 7308424, 9135530, 14616848, 18271060, 36542120, 73084240]

約数ペア:

[(1, 73084240), (2, 36542120), (4, 18271060), (5, 14616848), (8, 9135530), (10, 7308424), (16, 4567765), (20, 3654212), (40, 1827106), (80, 913553), (191, 382640), (382, 191320), (764, 95660), (955, 76528), (1528, 47830), (1910, 38264), (3056, 23915), (3820, 19132), (4783, 15280), (7640, 9566)]