89289798

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{173}}^1\times {\mathrm{509}}^1$

素因数の和:713

約数の個数: 48

約数和(自身を含む): 194873040

約数和(自身を除く): 105583242

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 173, 338, 346, 507, 509, 519, 1014, 1018, 1038, 1527, 2249, 3054, 4498, 6617, 6747, 13234, 13494, 19851, 29237, 39702, 58474, 86021, 87711, 88057, 172042, 175422, 176114, 258063, 264171, 516126, 528342, 1144741, 2289482, 3434223, 6868446, 14881633, 29763266, 44644899, 89289798]

約数ペア:

[(1, 89289798), (2, 44644899), (3, 29763266), (6, 14881633), (13, 6868446), (26, 3434223), (39, 2289482), (78, 1144741), (169, 528342), (173, 516126), (338, 264171), (346, 258063), (507, 176114), (509, 175422), (519, 172042), (1014, 88057), (1018, 87711), (1038, 86021), (1527, 58474), (2249, 39702), (3054, 29237), (4498, 19851), (6617, 13494), (6747, 13234)]