74815338

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{30941}}^1$

素因数の和:30990

約数の個数: 32

約数和(自身を含む): 166344192

約数和(自身を除く): 91528854

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 30941, 61882, 92823, 185646, 402233, 804466, 959171, 1206699, 1918342, 2413398, 2877513, 5755026, 12469223, 24938446, 37407669, 74815338]

約数ペア:

[(1, 74815338), (2, 37407669), (3, 24938446), (6, 12469223), (13, 5755026), (26, 2877513), (31, 2413398), (39, 1918342), (62, 1206699), (78, 959171), (93, 804466), (186, 402233), (403, 185646), (806, 92823), (1209, 61882), (2418, 30941)]