67081084

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{823}}^1$

素因数の和:946

約数の個数: 48

約数和(自身を含む): 139539456

約数和(自身を除く): 72458372

約数列:

[1, 2, 4, 7, 14, 28, 41, 71, 82, 142, 164, 284, 287, 497, 574, 823, 994, 1148, 1646, 1988, 2911, 3292, 5761, 5822, 11522, 11644, 20377, 23044, 33743, 40754, 58433, 67486, 81508, 116866, 134972, 233732, 236201, 409031, 472402, 818062, 944804, 1636124, 2395753, 4791506, 9583012, 16770271, 33540542, 67081084]

約数ペア:

[(1, 67081084), (2, 33540542), (4, 16770271), (7, 9583012), (14, 4791506), (28, 2395753), (41, 1636124), (71, 944804), (82, 818062), (142, 472402), (164, 409031), (284, 236201), (287, 233732), (497, 134972), (574, 116866), (823, 81508), (994, 67486), (1148, 58433), (1646, 40754), (1988, 33743), (2911, 23044), (3292, 20377), (5761, 11644), (5822, 11522)]