83934438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{983}}^1$

素因数の和:1121

約数の個数: 64

約数和(自身を含む): 204042240

約数和(自身を除く): 120107802

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 107, 114, 133, 214, 266, 321, 399, 642, 749, 798, 983, 1498, 1966, 2033, 2247, 2949, 4066, 4494, 5898, 6099, 6881, 12198, 13762, 14231, 18677, 20643, 28462, 37354, 41286, 42693, 56031, 85386, 105181, 112062, 130739, 210362, 261478, 315543, 392217, 631086, 736267, 784434, 1472534, 1998439, 2208801, 3996878, 4417602, 5995317, 11990634, 13989073, 27978146, 41967219, 83934438]

約数ペア:

[(1, 83934438), (2, 41967219), (3, 27978146), (6, 13989073), (7, 11990634), (14, 5995317), (19, 4417602), (21, 3996878), (38, 2208801), (42, 1998439), (57, 1472534), (107, 784434), (114, 736267), (133, 631086), (214, 392217), (266, 315543), (321, 261478), (399, 210362), (642, 130739), (749, 112062), (798, 105181), (983, 85386), (1498, 56031), (1966, 42693), (2033, 41286), (2247, 37354), (2949, 28462), (4066, 20643), (4494, 18677), (5898, 14231), (6099, 13762), (6881, 12198)]