666135708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{118361}}^1$

素因数の和:118442

約数の個数: 48

約数和(自身を含む): 1802889984

約数和(自身を除く): 1136754276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 804, 938, 1407, 1876, 2814, 5628, 118361, 236722, 355083, 473444, 710166, 828527, 1420332, 1657054, 2485581, 3314108, 4971162, 7930187, 9942324, 15860374, 23790561, 31720748, 47581122, 55511309, 95162244, 111022618, 166533927, 222045236, 333067854, 666135708]

約数ペア:

[(1, 666135708), (2, 333067854), (3, 222045236), (4, 166533927), (6, 111022618), (7, 95162244), (12, 55511309), (14, 47581122), (21, 31720748), (28, 23790561), (42, 15860374), (67, 9942324), (84, 7930187), (134, 4971162), (201, 3314108), (268, 2485581), (402, 1657054), (469, 1420332), (804, 828527), (938, 710166), (1407, 473444), (1876, 355083), (2814, 236722), (5628, 118361)]