68553616

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1741}}^1$

素因数の和:1879

約数の個数: 40

約数和(自身を含む): 139973184

約数和(自身を除く): 71419568

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 107, 184, 214, 368, 428, 856, 1712, 1741, 2461, 3482, 4922, 6964, 9844, 13928, 19688, 27856, 39376, 40043, 80086, 160172, 186287, 320344, 372574, 640688, 745148, 1490296, 2980592, 4284601, 8569202, 17138404, 34276808, 68553616]

約数ペア:

[(1, 68553616), (2, 34276808), (4, 17138404), (8, 8569202), (16, 4284601), (23, 2980592), (46, 1490296), (92, 745148), (107, 640688), (184, 372574), (214, 320344), (368, 186287), (428, 160172), (856, 80086), (1712, 40043), (1741, 39376), (2461, 27856), (3482, 19688), (4922, 13928), (6964, 9844)]