68101984

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{51907}}^1$

素因数の和:51958

約数の個数: 24

約数和(自身を含む): 137348568

約数和(自身を除く): 69246584

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 51907, 103814, 207628, 415256, 830512, 1661024, 2128187, 4256374, 8512748, 17025496, 34050992, 68101984]

約数ペア:

[(1, 68101984), (2, 34050992), (4, 17025496), (8, 8512748), (16, 4256374), (32, 2128187), (41, 1661024), (82, 830512), (164, 415256), (328, 207628), (656, 103814), (1312, 51907)]