82013236

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{16987}}^1$

素因数の和:17079

約数の個数: 24

約数和(自身を含む): 154115136

約数和(自身を除く): 72101900

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 4828, 16987, 33974, 67948, 288779, 577558, 1155116, 1206077, 2412154, 4824308, 20503309, 41006618, 82013236]

約数ペア:

[(1, 82013236), (2, 41006618), (4, 20503309), (17, 4824308), (34, 2412154), (68, 1206077), (71, 1155116), (142, 577558), (284, 288779), (1207, 67948), (2414, 33974), (4828, 16987)]