70333452

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3931}}^1$

素因数の和:4019

約数の個数: 72

約数和(自身を含む): 206099712

約数和(自身を除く): 135766260

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 71, 84, 126, 142, 213, 252, 284, 426, 497, 639, 852, 994, 1278, 1491, 1988, 2556, 2982, 3931, 4473, 5964, 7862, 8946, 11793, 15724, 17892, 23586, 27517, 35379, 47172, 55034, 70758, 82551, 110068, 141516, 165102, 247653, 279101, 330204, 495306, 558202, 837303, 990612, 1116404, 1674606, 1953707, 2511909, 3349212, 3907414, 5023818, 5861121, 7814828, 10047636, 11722242, 17583363, 23444484, 35166726, 70333452]

約数ペア:

[(1, 70333452), (2, 35166726), (3, 23444484), (4, 17583363), (6, 11722242), (7, 10047636), (9, 7814828), (12, 5861121), (14, 5023818), (18, 3907414), (21, 3349212), (28, 2511909), (36, 1953707), (42, 1674606), (63, 1116404), (71, 990612), (84, 837303), (126, 558202), (142, 495306), (213, 330204), (252, 279101), (284, 247653), (426, 165102), (497, 141516), (639, 110068), (852, 82551), (994, 70758), (1278, 55034), (1491, 47172), (1988, 35379), (2556, 27517), (2982, 23586), (3931, 17892), (4473, 15724), (5964, 11793), (7862, 8946)]