67078256

素因数分解:

$2^4\times 7^2\times {\mathrm{67}}^1\times {\mathrm{1277}}^1$

素因数の和:1366

約数の個数: 60

約数和(自身を含む): 153559368

約数和(自身を除く): 86481112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 67, 98, 112, 134, 196, 268, 392, 469, 536, 784, 938, 1072, 1277, 1876, 2554, 3283, 3752, 5108, 6566, 7504, 8939, 10216, 13132, 17878, 20432, 26264, 35756, 52528, 62573, 71512, 85559, 125146, 143024, 171118, 250292, 342236, 500584, 598913, 684472, 1001168, 1197826, 1368944, 2395652, 4192391, 4791304, 8384782, 9582608, 16769564, 33539128, 67078256]

約数ペア:

[(1, 67078256), (2, 33539128), (4, 16769564), (7, 9582608), (8, 8384782), (14, 4791304), (16, 4192391), (28, 2395652), (49, 1368944), (56, 1197826), (67, 1001168), (98, 684472), (112, 598913), (134, 500584), (196, 342236), (268, 250292), (392, 171118), (469, 143024), (536, 125146), (784, 85559), (938, 71512), (1072, 62573), (1277, 52528), (1876, 35756), (2554, 26264), (3283, 20432), (3752, 17878), (5108, 13132), (6566, 10216), (7504, 8939)]