66144762

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{13171}}^1$

素因数の和:13216

約数の個数: 40

約数和(自身を含む): 153005952

約数和(自身を除く): 86861190

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 279, 558, 837, 1674, 2511, 5022, 13171, 26342, 39513, 79026, 118539, 237078, 355617, 408301, 711234, 816602, 1066851, 1224903, 2133702, 2449806, 3674709, 7349418, 11024127, 22048254, 33072381, 66144762]

約数ペア:

[(1, 66144762), (2, 33072381), (3, 22048254), (6, 11024127), (9, 7349418), (18, 3674709), (27, 2449806), (31, 2133702), (54, 1224903), (62, 1066851), (81, 816602), (93, 711234), (162, 408301), (186, 355617), (279, 237078), (558, 118539), (837, 79026), (1674, 39513), (2511, 26342), (5022, 13171)]