68573176

素因数分解:

$2^3\times 7^1\times {\mathrm{241}}^1\times {\mathrm{5081}}^1$

素因数の和:5335

約数の個数: 32

約数和(自身を含む): 147581280

約数和(自身を除く): 79008104

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 241, 482, 964, 1687, 1928, 3374, 5081, 6748, 10162, 13496, 20324, 35567, 40648, 71134, 142268, 284536, 1224521, 2449042, 4898084, 8571647, 9796168, 17143294, 34286588, 68573176]

約数ペア:

[(1, 68573176), (2, 34286588), (4, 17143294), (7, 9796168), (8, 8571647), (14, 4898084), (28, 2449042), (56, 1224521), (241, 284536), (482, 142268), (964, 71134), (1687, 40648), (1928, 35567), (3374, 20324), (5081, 13496), (6748, 10162)]