67394242

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:406

約数の個数: 32

約数和(自身を含む): 107921520

約数和(自身を除く): 40527278

約数列:

[1, 2, 37, 41, 74, 82, 97, 194, 229, 458, 1517, 3034, 3589, 3977, 7178, 7954, 8473, 9389, 16946, 18778, 22213, 44426, 147149, 294298, 347393, 694786, 821881, 910733, 1643762, 1821466, 33697121, 67394242]

約数ペア:

[(1, 67394242), (2, 33697121), (37, 1821466), (41, 1643762), (74, 910733), (82, 821881), (97, 694786), (194, 347393), (229, 294298), (458, 147149), (1517, 44426), (3034, 22213), (3589, 18778), (3977, 16946), (7178, 9389), (7954, 8473)]