83115142

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:357

約数の個数: 48

約数和(自身を含む): 147374640

約数和(自身を除く): 64259498

約数列:

[1, 2, 11, 17, 22, 34, 89, 121, 178, 187, 227, 242, 374, 454, 979, 1513, 1958, 2057, 2497, 3026, 3859, 4114, 4994, 7718, 10769, 16643, 20203, 21538, 27467, 33286, 40406, 42449, 54934, 84898, 183073, 222233, 343451, 366146, 444466, 466939, 686902, 933878, 2444563, 3777961, 4889126, 7555922, 41557571, 83115142]

約数ペア:

[(1, 83115142), (2, 41557571), (11, 7555922), (17, 4889126), (22, 3777961), (34, 2444563), (89, 933878), (121, 686902), (178, 466939), (187, 444466), (227, 366146), (242, 343451), (374, 222233), (454, 183073), (979, 84898), (1513, 54934), (1958, 42449), (2057, 40406), (2497, 33286), (3026, 27467), (3859, 21538), (4114, 20203), (4994, 16643), (7718, 10769)]