79890228

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{201743}}^1$

素因数の和:201764

約数の個数: 36

約数和(自身を含む): 220304448

約数和(自身を除く): 140414220

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 201743, 403486, 605229, 806972, 1210458, 1815687, 2219173, 2420916, 3631374, 4438346, 6657519, 7262748, 8876692, 13315038, 19972557, 26630076, 39945114, 79890228]

約数ペア:

[(1, 79890228), (2, 39945114), (3, 26630076), (4, 19972557), (6, 13315038), (9, 8876692), (11, 7262748), (12, 6657519), (18, 4438346), (22, 3631374), (33, 2420916), (36, 2219173), (44, 1815687), (66, 1210458), (99, 806972), (132, 605229), (198, 403486), (396, 201743)]