75294506

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{359}}^1$

素因数の和:650

約数の個数: 32

約数和(自身を含む): 131880960

約数和(自身を除く): 56586454

約数列:

[1, 2, 7, 14, 71, 142, 211, 359, 422, 497, 718, 994, 1477, 2513, 2954, 5026, 14981, 25489, 29962, 50978, 75749, 104867, 151498, 178423, 209734, 356846, 530243, 1060486, 5378179, 10756358, 37647253, 75294506]

約数ペア:

[(1, 75294506), (2, 37647253), (7, 10756358), (14, 5378179), (71, 1060486), (142, 530243), (211, 356846), (359, 209734), (422, 178423), (497, 151498), (718, 104867), (994, 75749), (1477, 50978), (2513, 29962), (2954, 25489), (5026, 14981)]