64563732

素因数分解:

$2^2\times 3^2\times {\mathrm{971}}^1\times {\mathrm{1847}}^1$

素因数の和:2828

約数の個数: 36

約数和(自身を含む): 163459296

約数和(自身を除く): 98895564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 971, 1847, 1942, 2913, 3694, 3884, 5541, 5826, 7388, 8739, 11082, 11652, 16623, 17478, 22164, 33246, 34956, 66492, 1793437, 3586874, 5380311, 7173748, 10760622, 16140933, 21521244, 32281866, 64563732]

約数ペア:

[(1, 64563732), (2, 32281866), (3, 21521244), (4, 16140933), (6, 10760622), (9, 7173748), (12, 5380311), (18, 3586874), (36, 1793437), (971, 66492), (1847, 34956), (1942, 33246), (2913, 22164), (3694, 17478), (3884, 16623), (5541, 11652), (5826, 11082), (7388, 8739)]