74692212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{18919}}^1$

素因数の和:18980

約数の個数: 48

約数和(自身を含む): 203427840

約数和(自身を除く): 128735628

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 18919, 37838, 56757, 75676, 113514, 132433, 227028, 264866, 397299, 529732, 794598, 889193, 1589196, 1778386, 2667579, 3556772, 5335158, 6224351, 10670316, 12448702, 18673053, 24897404, 37346106, 74692212]

約数ペア:

[(1, 74692212), (2, 37346106), (3, 24897404), (4, 18673053), (6, 12448702), (7, 10670316), (12, 6224351), (14, 5335158), (21, 3556772), (28, 2667579), (42, 1778386), (47, 1589196), (84, 889193), (94, 794598), (141, 529732), (188, 397299), (282, 264866), (329, 227028), (564, 132433), (658, 113514), (987, 75676), (1316, 56757), (1974, 37838), (3948, 18919)]