67941928

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{4421}}^1$

素因数の和:4557

約数の個数: 32

約数和(自身を含む): 136109160

約数和(自身を除く): 68167232

約数列:

[1, 2, 4, 8, 17, 34, 68, 113, 136, 226, 452, 904, 1921, 3842, 4421, 7684, 8842, 15368, 17684, 35368, 75157, 150314, 300628, 499573, 601256, 999146, 1998292, 3996584, 8492741, 16985482, 33970964, 67941928]

約数ペア:

[(1, 67941928), (2, 33970964), (4, 16985482), (8, 8492741), (17, 3996584), (34, 1998292), (68, 999146), (113, 601256), (136, 499573), (226, 300628), (452, 150314), (904, 75157), (1921, 35368), (3842, 17684), (4421, 15368), (7684, 8842)]