67433808

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2039}}^1$

素因数の和:2116

約数の個数: 80

約数和(自身を含む): 191237760

約数和(自身を除く): 123803952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 53, 78, 104, 106, 156, 159, 208, 212, 312, 318, 424, 624, 636, 689, 848, 1272, 1378, 2039, 2067, 2544, 2756, 4078, 4134, 5512, 6117, 8156, 8268, 11024, 12234, 16312, 16536, 24468, 26507, 32624, 33072, 48936, 53014, 79521, 97872, 106028, 108067, 159042, 212056, 216134, 318084, 324201, 424112, 432268, 636168, 648402, 864536, 1272336, 1296804, 1404871, 1729072, 2593608, 2809742, 4214613, 5187216, 5619484, 8429226, 11238968, 16858452, 22477936, 33716904, 67433808]

約数ペア:

[(1, 67433808), (2, 33716904), (3, 22477936), (4, 16858452), (6, 11238968), (8, 8429226), (12, 5619484), (13, 5187216), (16, 4214613), (24, 2809742), (26, 2593608), (39, 1729072), (48, 1404871), (52, 1296804), (53, 1272336), (78, 864536), (104, 648402), (106, 636168), (156, 432268), (159, 424112), (208, 324201), (212, 318084), (312, 216134), (318, 212056), (424, 159042), (624, 108067), (636, 106028), (689, 97872), (848, 79521), (1272, 53014), (1378, 48936), (2039, 33072), (2067, 32624), (2544, 26507), (2756, 24468), (4078, 16536), (4134, 16312), (5512, 12234), (6117, 11024), (8156, 8268)]