67072488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{399241}}^1$

素因数の和:399257

約数の個数: 32

約数和(自身を含む): 191636160

約数和(自身を除く): 124563672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 399241, 798482, 1197723, 1596964, 2395446, 2794687, 3193928, 4790892, 5589374, 8384061, 9581784, 11178748, 16768122, 22357496, 33536244, 67072488]

約数ペア:

[(1, 67072488), (2, 33536244), (3, 22357496), (4, 16768122), (6, 11178748), (7, 9581784), (8, 8384061), (12, 5589374), (14, 4790892), (21, 3193928), (24, 2794687), (28, 2395446), (42, 1596964), (56, 1197723), (84, 798482), (168, 399241)]