74662728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{444421}}^1$

素因数の和:444437

約数の個数: 32

約数和(自身を含む): 213322560

約数和(自身を除く): 138659832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 444421, 888842, 1333263, 1777684, 2666526, 3110947, 3555368, 5333052, 6221894, 9332841, 10666104, 12443788, 18665682, 24887576, 37331364, 74662728]

約数ペア:

[(1, 74662728), (2, 37331364), (3, 24887576), (4, 18665682), (6, 12443788), (7, 10666104), (8, 9332841), (12, 6221894), (14, 5333052), (21, 3555368), (24, 3110947), (28, 2666526), (42, 1777684), (56, 1333263), (84, 888842), (168, 444421)]