73067946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:419

約数の個数: 64

約数和(自身を含む): 171694080

約数和(自身を除く): 98626134

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 107, 142, 213, 214, 229, 321, 426, 458, 497, 642, 687, 749, 994, 1374, 1491, 1498, 1603, 2247, 2982, 3206, 4494, 4809, 7597, 9618, 15194, 16259, 22791, 24503, 32518, 45582, 48777, 49006, 53179, 73509, 97554, 106358, 113813, 147018, 159537, 171521, 227626, 319074, 341439, 343042, 514563, 682878, 1029126, 1739713, 3479426, 5219139, 10438278, 12177991, 24355982, 36533973, 73067946]

約数ペア:

[(1, 73067946), (2, 36533973), (3, 24355982), (6, 12177991), (7, 10438278), (14, 5219139), (21, 3479426), (42, 1739713), (71, 1029126), (107, 682878), (142, 514563), (213, 343042), (214, 341439), (229, 319074), (321, 227626), (426, 171521), (458, 159537), (497, 147018), (642, 113813), (687, 106358), (749, 97554), (994, 73509), (1374, 53179), (1491, 49006), (1498, 48777), (1603, 45582), (2247, 32518), (2982, 24503), (3206, 22791), (4494, 16259), (4809, 15194), (7597, 9618)]