90863674

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1913}}^1$

素因数の和:2070

約数の個数: 32

約数和(自身を含む): 158754816

約数和(自身を除く): 67891142

約数列:

[1, 2, 11, 17, 22, 34, 127, 187, 254, 374, 1397, 1913, 2159, 2794, 3826, 4318, 21043, 23749, 32521, 42086, 47498, 65042, 242951, 357731, 485902, 715462, 2672461, 4130167, 5344922, 8260334, 45431837, 90863674]

約数ペア:

[(1, 90863674), (2, 45431837), (11, 8260334), (17, 5344922), (22, 4130167), (34, 2672461), (127, 715462), (187, 485902), (254, 357731), (374, 242951), (1397, 65042), (1913, 47498), (2159, 42086), (2794, 32521), (3826, 23749), (4318, 21043)]