66146384

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1217}}^1$

素因数の和:1347

約数の個数: 40

約数和(自身を含む): 132908160

約数和(自身を除く): 66761776

約数列:

[1, 2, 4, 8, 16, 43, 79, 86, 158, 172, 316, 344, 632, 688, 1217, 1264, 2434, 3397, 4868, 6794, 9736, 13588, 19472, 27176, 52331, 54352, 96143, 104662, 192286, 209324, 384572, 418648, 769144, 837296, 1538288, 4134149, 8268298, 16536596, 33073192, 66146384]

約数ペア:

[(1, 66146384), (2, 33073192), (4, 16536596), (8, 8268298), (16, 4134149), (43, 1538288), (79, 837296), (86, 769144), (158, 418648), (172, 384572), (316, 209324), (344, 192286), (632, 104662), (688, 96143), (1217, 54352), (1264, 52331), (2434, 27176), (3397, 19472), (4868, 13588), (6794, 9736)]