64964724

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{25903}}^1$

素因数の和:25940

約数の個数: 48

約数和(自身を含む): 174074880

約数和(自身を除く): 109110156

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 25903, 51806, 77709, 103612, 155418, 284933, 310836, 492157, 569866, 854799, 984314, 1139732, 1476471, 1709598, 1968628, 2952942, 3419196, 5413727, 5905884, 10827454, 16241181, 21654908, 32482362, 64964724]

約数ペア:

[(1, 64964724), (2, 32482362), (3, 21654908), (4, 16241181), (6, 10827454), (11, 5905884), (12, 5413727), (19, 3419196), (22, 2952942), (33, 1968628), (38, 1709598), (44, 1476471), (57, 1139732), (66, 984314), (76, 854799), (114, 569866), (132, 492157), (209, 310836), (228, 284933), (418, 155418), (627, 103612), (836, 77709), (1254, 51806), (2508, 25903)]