6688891682

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{70201}}^1$

素因数の和:70346

約数の個数: 32

約数和(自身を含む): 11281742208

約数和(自身を除く): 4592850526

約数列:

[1, 2, 11, 22, 61, 71, 122, 142, 671, 781, 1342, 1562, 4331, 8662, 47641, 70201, 95282, 140402, 772211, 1544422, 4282261, 4984271, 8564522, 9968542, 47104871, 54826981, 94209742, 109653962, 304040531, 608081062, 3344445841, 6688891682]

約数ペア:

[(1, 6688891682), (2, 3344445841), (11, 608081062), (22, 304040531), (61, 109653962), (71, 94209742), (122, 54826981), (142, 47104871), (671, 9968542), (781, 8564522), (1342, 4984271), (1562, 4282261), (4331, 1544422), (8662, 772211), (47641, 140402), (70201, 95282)]