64267278

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{2069}}^1$

素因数の和:2272

約数の個数: 32

約数和(自身を含む): 133539840

約数和(自身を除く): 69272562

約数列:

[1, 2, 3, 6, 31, 62, 93, 167, 186, 334, 501, 1002, 2069, 4138, 5177, 6207, 10354, 12414, 15531, 31062, 64139, 128278, 192417, 345523, 384834, 691046, 1036569, 2073138, 10711213, 21422426, 32133639, 64267278]

約数ペア:

[(1, 64267278), (2, 32133639), (3, 21422426), (6, 10711213), (31, 2073138), (62, 1036569), (93, 691046), (167, 384834), (186, 345523), (334, 192417), (501, 128278), (1002, 64139), (2069, 31062), (4138, 15531), (5177, 12414), (6207, 10354)]