72019514

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{311}}^1$

素因数の和:483

約数の個数: 48

約数和(自身を含む): 134447040

約数和(自身を除く): 62427526

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 139, 238, 278, 311, 622, 833, 973, 1666, 1946, 2177, 2363, 4354, 4726, 5287, 6811, 10574, 13622, 15239, 16541, 30478, 33082, 37009, 43229, 74018, 86458, 115787, 231574, 259063, 302603, 518126, 605206, 734893, 1469786, 2118221, 4236442, 5144251, 10288502, 36009757, 72019514]

約数ペア:

[(1, 72019514), (2, 36009757), (7, 10288502), (14, 5144251), (17, 4236442), (34, 2118221), (49, 1469786), (98, 734893), (119, 605206), (139, 518126), (238, 302603), (278, 259063), (311, 231574), (622, 115787), (833, 86458), (973, 74018), (1666, 43229), (1946, 37009), (2177, 33082), (2363, 30478), (4354, 16541), (4726, 15239), (5287, 13622), (6811, 10574)]