57656718

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{152531}}^1$

素因数の和:152549

約数の個数: 32

約数和(自身を含む): 146430720

約数和(自身を除く): 88774002

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 152531, 305062, 457593, 915186, 1067717, 1372779, 2135434, 2745558, 3203151, 4118337, 6406302, 8236674, 9609453, 19218906, 28828359, 57656718]

約数ペア:

[(1, 57656718), (2, 28828359), (3, 19218906), (6, 9609453), (7, 8236674), (9, 6406302), (14, 4118337), (18, 3203151), (21, 2745558), (27, 2135434), (42, 1372779), (54, 1067717), (63, 915186), (126, 457593), (189, 305062), (378, 152531)]