64565334

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{36979}}^1$

素因数の和:37084

約数の個数: 24

約数和(自身を含む): 141337560

約数和(自身を除く): 76772226

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 582, 873, 1746, 36979, 73958, 110937, 221874, 332811, 665622, 3586963, 7173926, 10760889, 21521778, 32282667, 64565334]

約数ペア:

[(1, 64565334), (2, 32282667), (3, 21521778), (6, 10760889), (9, 7173926), (18, 3586963), (97, 665622), (194, 332811), (291, 221874), (582, 110937), (873, 73958), (1746, 36979)]