64163316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{9203}}^1$

素因数の和:9300

約数の個数: 48

約数和(自身を含む): 173182464

約数和(自身を除く): 109019148

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 83, 84, 166, 249, 332, 498, 581, 996, 1162, 1743, 2324, 3486, 6972, 9203, 18406, 27609, 36812, 55218, 64421, 110436, 128842, 193263, 257684, 386526, 763849, 773052, 1527698, 2291547, 3055396, 4583094, 5346943, 9166188, 10693886, 16040829, 21387772, 32081658, 64163316]

約数ペア:

[(1, 64163316), (2, 32081658), (3, 21387772), (4, 16040829), (6, 10693886), (7, 9166188), (12, 5346943), (14, 4583094), (21, 3055396), (28, 2291547), (42, 1527698), (83, 773052), (84, 763849), (166, 386526), (249, 257684), (332, 193263), (498, 128842), (581, 110436), (996, 64421), (1162, 55218), (1743, 36812), (2324, 27609), (3486, 18406), (6972, 9203)]