66141322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{991}}^1$

素因数の和:1174

約数の個数: 32

約数和(自身を含む): 113992704

約数和(自身を除く): 47851382

約数列:

[1, 2, 13, 17, 26, 34, 151, 221, 302, 442, 991, 1963, 1982, 2567, 3926, 5134, 12883, 16847, 25766, 33371, 33694, 66742, 149641, 219011, 299282, 438022, 1945333, 2543897, 3890666, 5087794, 33070661, 66141322]

約数ペア:

[(1, 66141322), (2, 33070661), (13, 5087794), (17, 3890666), (26, 2543897), (34, 1945333), (151, 438022), (221, 299282), (302, 219011), (442, 149641), (991, 66742), (1963, 33694), (1982, 33371), (2567, 25766), (3926, 16847), (5134, 12883)]