72489066

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1193}}^1$

素因数の和:1271

約数の個数: 64

約数和(自身を含む): 168497280

約数和(自身を除く): 96008214

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 41, 57, 78, 82, 114, 123, 246, 247, 494, 533, 741, 779, 1066, 1193, 1482, 1558, 1599, 2337, 2386, 3198, 3579, 4674, 7158, 10127, 15509, 20254, 22667, 30381, 31018, 45334, 46527, 48913, 60762, 68001, 93054, 97826, 136002, 146739, 293478, 294671, 589342, 635869, 884013, 929347, 1271738, 1768026, 1858694, 1907607, 2788041, 3815214, 5576082, 12081511, 24163022, 36244533, 72489066]

約数ペア:

[(1, 72489066), (2, 36244533), (3, 24163022), (6, 12081511), (13, 5576082), (19, 3815214), (26, 2788041), (38, 1907607), (39, 1858694), (41, 1768026), (57, 1271738), (78, 929347), (82, 884013), (114, 635869), (123, 589342), (246, 294671), (247, 293478), (494, 146739), (533, 136002), (741, 97826), (779, 93054), (1066, 68001), (1193, 60762), (1482, 48913), (1558, 46527), (1599, 45334), (2337, 31018), (2386, 30381), (3198, 22667), (3579, 20254), (4674, 15509), (7158, 10127)]