74745636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{889829}}^1$

素因数の和:889843

約数の個数: 24

約数和(自身を含む): 199321920

約数和(自身を除く): 124576284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 889829, 1779658, 2669487, 3559316, 5338974, 6228803, 10677948, 12457606, 18686409, 24915212, 37372818, 74745636]

約数ペア:

[(1, 74745636), (2, 37372818), (3, 24915212), (4, 18686409), (6, 12457606), (7, 10677948), (12, 6228803), (14, 5338974), (21, 3559316), (28, 2669487), (42, 1779658), (84, 889829)]