98891612

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{613}}^1\times {\mathrm{1301}}^1$

素因数の和:1949

約数の個数: 24

約数和(自身を含む): 179071872

約数和(自身を除く): 80180260

約数列:

[1, 2, 4, 31, 62, 124, 613, 1226, 1301, 2452, 2602, 5204, 19003, 38006, 40331, 76012, 80662, 161324, 797513, 1595026, 3190052, 24722903, 49445806, 98891612]

約数ペア:

[(1, 98891612), (2, 49445806), (4, 24722903), (31, 3190052), (62, 1595026), (124, 797513), (613, 161324), (1226, 80662), (1301, 76012), (2452, 40331), (2602, 38006), (5204, 19003)]