81833712

素因数分解:

$2^4\times 3^1\times {\mathrm{109}}^1\times {\mathrm{15641}}^1$

素因数の和:15761

約数の個数: 40

約数和(自身を含む): 213356880

約数和(自身を除く): 131523168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 109, 218, 327, 436, 654, 872, 1308, 1744, 2616, 5232, 15641, 31282, 46923, 62564, 93846, 125128, 187692, 250256, 375384, 750768, 1704869, 3409738, 5114607, 6819476, 10229214, 13638952, 20458428, 27277904, 40916856, 81833712]

約数ペア:

[(1, 81833712), (2, 40916856), (3, 27277904), (4, 20458428), (6, 13638952), (8, 10229214), (12, 6819476), (16, 5114607), (24, 3409738), (48, 1704869), (109, 750768), (218, 375384), (327, 250256), (436, 187692), (654, 125128), (872, 93846), (1308, 62564), (1744, 46923), (2616, 31282), (5232, 15641)]