67053368

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{204431}}^1$

素因数の和:204478

約数の個数: 16

約数和(自身を含む): 128792160

約数和(自身を除く): 61738792

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 204431, 408862, 817724, 1635448, 8381671, 16763342, 33526684, 67053368]

約数ペア:

[(1, 67053368), (2, 33526684), (4, 16763342), (8, 8381671), (41, 1635448), (82, 817724), (164, 408862), (328, 204431)]