72007606

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5557}}^1$

素因数の和:5620

約数の個数: 32

約数和(自身を含む): 128056320

約数和(自身を除く): 56048714

約数列:

[1, 2, 11, 19, 22, 31, 38, 62, 209, 341, 418, 589, 682, 1178, 5557, 6479, 11114, 12958, 61127, 105583, 122254, 172267, 211166, 344534, 1161413, 1894937, 2322826, 3273073, 3789874, 6546146, 36003803, 72007606]

約数ペア:

[(1, 72007606), (2, 36003803), (11, 6546146), (19, 3789874), (22, 3273073), (31, 2322826), (38, 1894937), (62, 1161413), (209, 344534), (341, 211166), (418, 172267), (589, 122254), (682, 105583), (1178, 61127), (5557, 12958), (6479, 11114)]