70676606

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{821}}^1$

素因数の和:897

約数の個数: 64

約数和(自身を含む): 145829376

約数和(自身を除く): 75152770

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 43, 77, 86, 91, 143, 154, 182, 286, 301, 473, 559, 602, 821, 946, 1001, 1118, 1642, 2002, 3311, 3913, 5747, 6149, 6622, 7826, 9031, 10673, 11494, 12298, 18062, 21346, 35303, 43043, 63217, 70606, 74711, 86086, 117403, 126434, 149422, 234806, 247121, 388333, 458939, 494242, 776666, 821821, 917878, 1643642, 2718331, 3212573, 5048329, 5436662, 6425146, 10096658, 35338303, 70676606]

約数ペア:

[(1, 70676606), (2, 35338303), (7, 10096658), (11, 6425146), (13, 5436662), (14, 5048329), (22, 3212573), (26, 2718331), (43, 1643642), (77, 917878), (86, 821821), (91, 776666), (143, 494242), (154, 458939), (182, 388333), (286, 247121), (301, 234806), (473, 149422), (559, 126434), (602, 117403), (821, 86086), (946, 74711), (1001, 70606), (1118, 63217), (1642, 43043), (2002, 35303), (3311, 21346), (3913, 18062), (5747, 12298), (6149, 11494), (6622, 10673), (7826, 9031)]