82739806

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1$

素因数の和:388

約数の個数: 32

約数和(自身を含む): 131878656

約数和(自身を除く): 49138850

約数列:

[1, 2, 31, 62, 73, 101, 146, 181, 202, 362, 2263, 3131, 4526, 5611, 6262, 7373, 11222, 13213, 14746, 18281, 26426, 36562, 228563, 409603, 457126, 566711, 819206, 1133422, 1334513, 2669026, 41369903, 82739806]

約数ペア:

[(1, 82739806), (2, 41369903), (31, 2669026), (62, 1334513), (73, 1133422), (101, 819206), (146, 566711), (181, 457126), (202, 409603), (362, 228563), (2263, 36562), (3131, 26426), (4526, 18281), (5611, 14746), (6262, 13213), (7373, 11222)]