72318598

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5581}}^1$

素因数の和:5644

約数の個数: 32

約数和(自身を含む): 128609280

約数和(自身を除く): 56290682

約数列:

[1, 2, 11, 19, 22, 31, 38, 62, 209, 341, 418, 589, 682, 1178, 5581, 6479, 11162, 12958, 61391, 106039, 122782, 173011, 212078, 346022, 1166429, 1903121, 2332858, 3287209, 3806242, 6574418, 36159299, 72318598]

約数ペア:

[(1, 72318598), (2, 36159299), (11, 6574418), (19, 3806242), (22, 3287209), (31, 2332858), (38, 1903121), (62, 1166429), (209, 346022), (341, 212078), (418, 173011), (589, 122782), (682, 106039), (1178, 61391), (5581, 12958), (6479, 11162)]