64159398

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{38327}}^1$

素因数の和:38369

約数の個数: 32

約数和(自身を含む): 147179520

約数和(自身を除く): 83020122

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 38327, 76654, 114981, 229962, 344943, 689886, 1034829, 1188137, 2069658, 2376274, 3564411, 7128822, 10693233, 21386466, 32079699, 64159398]

約数ペア:

[(1, 64159398), (2, 32079699), (3, 21386466), (6, 10693233), (9, 7128822), (18, 3564411), (27, 2376274), (31, 2069658), (54, 1188137), (62, 1034829), (93, 689886), (186, 344943), (279, 229962), (558, 114981), (837, 76654), (1674, 38327)]