86419746

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{14593}}^1$

素因数の和:14655

約数の個数: 48

約数和(自身を含む): 218559744

約数和(自身を除く): 132139998

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 846, 987, 1974, 2961, 5922, 14593, 29186, 43779, 87558, 102151, 131337, 204302, 262674, 306453, 612906, 685871, 919359, 1371742, 1838718, 2057613, 4115226, 4801097, 6172839, 9602194, 12345678, 14403291, 28806582, 43209873, 86419746]

約数ペア:

[(1, 86419746), (2, 43209873), (3, 28806582), (6, 14403291), (7, 12345678), (9, 9602194), (14, 6172839), (18, 4801097), (21, 4115226), (42, 2057613), (47, 1838718), (63, 1371742), (94, 919359), (126, 685871), (141, 612906), (282, 306453), (329, 262674), (423, 204302), (658, 131337), (846, 102151), (987, 87558), (1974, 43779), (2961, 29186), (5922, 14593)]