66754548

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{264899}}^1$

素因数の和:264916

約数の個数: 36

約数和(自身を含む): 192847200

約数和(自身を除く): 126092652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 264899, 529798, 794697, 1059596, 1589394, 1854293, 2384091, 3178788, 3708586, 4768182, 5562879, 7417172, 9536364, 11125758, 16688637, 22251516, 33377274, 66754548]

約数ペア:

[(1, 66754548), (2, 33377274), (3, 22251516), (4, 16688637), (6, 11125758), (7, 9536364), (9, 7417172), (12, 5562879), (14, 4768182), (18, 3708586), (21, 3178788), (28, 2384091), (36, 1854293), (42, 1589394), (63, 1059596), (84, 794697), (126, 529798), (252, 264899)]