71363898

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{1291}}^1$

素因数の和:1419

約数の個数: 48

約数和(自身を含む): 160838496

約数和(自身を除く): 89474598

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 83, 111, 166, 222, 249, 333, 498, 666, 747, 1291, 1494, 2582, 3071, 3873, 6142, 7746, 9213, 11619, 18426, 23238, 27639, 47767, 55278, 95534, 107153, 143301, 214306, 286602, 321459, 429903, 642918, 859806, 964377, 1928754, 3964661, 7929322, 11893983, 23787966, 35681949, 71363898]

約数ペア:

[(1, 71363898), (2, 35681949), (3, 23787966), (6, 11893983), (9, 7929322), (18, 3964661), (37, 1928754), (74, 964377), (83, 859806), (111, 642918), (166, 429903), (222, 321459), (249, 286602), (333, 214306), (498, 143301), (666, 107153), (747, 95534), (1291, 55278), (1494, 47767), (2582, 27639), (3071, 23238), (3873, 18426), (6142, 11619), (7746, 9213)]