70649068

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{79}}^1$

素因数の和:191

約数の個数: 72

約数和(自身を含む): 154380800

約数和(自身を除く): 83731732

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 41, 76, 79, 82, 133, 158, 164, 266, 287, 316, 532, 553, 574, 779, 1106, 1148, 1501, 1558, 1681, 2212, 3002, 3116, 3239, 3362, 5453, 6004, 6478, 6724, 10507, 10906, 11767, 12956, 21014, 21812, 22673, 23534, 31939, 42028, 45346, 47068, 61541, 63878, 90692, 123082, 127756, 132799, 223573, 246164, 265598, 430787, 447146, 531196, 861574, 894292, 929593, 1723148, 1859186, 2523181, 3718372, 5046362, 10092724, 17662267, 35324534, 70649068]

約数ペア:

[(1, 70649068), (2, 35324534), (4, 17662267), (7, 10092724), (14, 5046362), (19, 3718372), (28, 2523181), (38, 1859186), (41, 1723148), (76, 929593), (79, 894292), (82, 861574), (133, 531196), (158, 447146), (164, 430787), (266, 265598), (287, 246164), (316, 223573), (532, 132799), (553, 127756), (574, 123082), (779, 90692), (1106, 63878), (1148, 61541), (1501, 47068), (1558, 45346), (1681, 42028), (2212, 31939), (3002, 23534), (3116, 22673), (3239, 21812), (3362, 21014), (5453, 12956), (6004, 11767), (6478, 10906), (6724, 10507)]