98879768

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{17939}}^1$

素因数の和:18011

約数の個数: 32

約数和(自身を含む): 203439600

約数和(自身を除く): 104559832

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 5512, 17939, 35878, 71756, 143512, 233207, 466414, 932828, 950767, 1865656, 1901534, 3803068, 7606136, 12359971, 24719942, 49439884, 98879768]

約数ペア:

[(1, 98879768), (2, 49439884), (4, 24719942), (8, 12359971), (13, 7606136), (26, 3803068), (52, 1901534), (53, 1865656), (104, 950767), (106, 932828), (212, 466414), (424, 233207), (689, 143512), (1378, 71756), (2756, 35878), (5512, 17939)]