61820504

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{1249}}^1$

素因数の和:1547

約数の個数: 32

約数和(自身を含む): 121500000

約数和(自身を除く): 59679496

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 269, 538, 1076, 1249, 2152, 2498, 4996, 6187, 9992, 12374, 24748, 28727, 49496, 57454, 114908, 229816, 335981, 671962, 1343924, 2687848, 7727563, 15455126, 30910252, 61820504]

約数ペア:

[(1, 61820504), (2, 30910252), (4, 15455126), (8, 7727563), (23, 2687848), (46, 1343924), (92, 671962), (184, 335981), (269, 229816), (538, 114908), (1076, 57454), (1249, 49496), (2152, 28727), (2498, 24748), (4996, 12374), (6187, 9992)]