81463548

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{1021}}^1$

素因数の和:1198

約数の個数: 48

約数和(自身を含む): 195161120

約数和(自身を除く): 113697572

約数列:

[1, 2, 3, 4, 6, 12, 61, 109, 122, 183, 218, 244, 327, 366, 436, 654, 732, 1021, 1308, 2042, 3063, 4084, 6126, 6649, 12252, 13298, 19947, 26596, 39894, 62281, 79788, 111289, 124562, 186843, 222578, 249124, 333867, 373686, 445156, 667734, 747372, 1335468, 6788629, 13577258, 20365887, 27154516, 40731774, 81463548]

約数ペア:

[(1, 81463548), (2, 40731774), (3, 27154516), (4, 20365887), (6, 13577258), (12, 6788629), (61, 1335468), (109, 747372), (122, 667734), (183, 445156), (218, 373686), (244, 333867), (327, 249124), (366, 222578), (436, 186843), (654, 124562), (732, 111289), (1021, 79788), (1308, 62281), (2042, 39894), (3063, 26596), (4084, 19947), (6126, 13298), (6649, 12252)]