90320478

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1\times {\mathrm{971}}^1$

素因数の和:1432

約数の個数: 32

約数和(自身を含む): 186157440

約数和(自身を除く): 95836962

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 419, 838, 971, 1257, 1942, 2514, 2913, 5826, 15503, 31006, 35927, 46509, 71854, 93018, 107781, 215562, 406849, 813698, 1220547, 2441094, 15053413, 30106826, 45160239, 90320478]

約数ペア:

[(1, 90320478), (2, 45160239), (3, 30106826), (6, 15053413), (37, 2441094), (74, 1220547), (111, 813698), (222, 406849), (419, 215562), (838, 107781), (971, 93018), (1257, 71854), (1942, 46509), (2514, 35927), (2913, 31006), (5826, 15503)]