89149102

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{727}}^1$

素因数の和:1216

約数の個数: 32

約数和(自身を含む): 161441280

約数和(自身を除く): 72292178

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 461, 727, 922, 1454, 3227, 5089, 6454, 8759, 10178, 13813, 17518, 27626, 61313, 96691, 122626, 193382, 335147, 670294, 2346029, 4692058, 6367793, 12735586, 44574551, 89149102]

約数ペア:

[(1, 89149102), (2, 44574551), (7, 12735586), (14, 6367793), (19, 4692058), (38, 2346029), (133, 670294), (266, 335147), (461, 193382), (727, 122626), (922, 96691), (1454, 61313), (3227, 27626), (5089, 17518), (6454, 13813), (8759, 10178)]