71866746

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{8513}}^1$

素因数の和:8595

約数の個数: 48

約数和(自身を含む): 180633024

約数和(自身を除く): 108766278

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 67, 126, 134, 201, 402, 469, 603, 938, 1206, 1407, 2814, 4221, 8442, 8513, 17026, 25539, 51078, 59591, 76617, 119182, 153234, 178773, 357546, 536319, 570371, 1072638, 1140742, 1711113, 3422226, 3992597, 5133339, 7985194, 10266678, 11977791, 23955582, 35933373, 71866746]

約数ペア:

[(1, 71866746), (2, 35933373), (3, 23955582), (6, 11977791), (7, 10266678), (9, 7985194), (14, 5133339), (18, 3992597), (21, 3422226), (42, 1711113), (63, 1140742), (67, 1072638), (126, 570371), (134, 536319), (201, 357546), (402, 178773), (469, 153234), (603, 119182), (938, 76617), (1206, 59591), (1407, 51078), (2814, 25539), (4221, 17026), (8442, 8513)]