85826438

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1$

素因数の和:472

約数の個数: 32

約数和(自身を含む): 139618080

約数和(自身を除く): 53791642

約数列:

[1, 2, 17, 34, 89, 113, 178, 226, 251, 502, 1513, 1921, 3026, 3842, 4267, 8534, 10057, 20114, 22339, 28363, 44678, 56726, 170969, 341938, 379763, 482171, 759526, 964342, 2524307, 5048614, 42913219, 85826438]

約数ペア:

[(1, 85826438), (2, 42913219), (17, 5048614), (34, 2524307), (89, 964342), (113, 759526), (178, 482171), (226, 379763), (251, 341938), (502, 170969), (1513, 56726), (1921, 44678), (3026, 28363), (3842, 22339), (4267, 20114), (8534, 10057)]