64272906

素因数分解:

$2^1\times 3^3\times {\mathrm{307}}^1\times {\mathrm{3877}}^1$

素因数の和:4195

約数の個数: 32

約数和(自身を含む): 143330880

約数和(自身を除く): 79057974

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 307, 614, 921, 1842, 2763, 3877, 5526, 7754, 8289, 11631, 16578, 23262, 34893, 69786, 104679, 209358, 1190239, 2380478, 3570717, 7141434, 10712151, 21424302, 32136453, 64272906]

約数ペア:

[(1, 64272906), (2, 32136453), (3, 21424302), (6, 10712151), (9, 7141434), (18, 3570717), (27, 2380478), (54, 1190239), (307, 209358), (614, 104679), (921, 69786), (1842, 34893), (2763, 23262), (3877, 16578), (5526, 11631), (7754, 8289)]