61854966

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{23063}}^1$

素因数の和:23220

約数の個数: 24

約数和(自身を含む): 134924400

約数和(自身を除く): 73069434

約数列:

[1, 2, 3, 6, 9, 18, 149, 298, 447, 894, 1341, 2682, 23063, 46126, 69189, 138378, 207567, 415134, 3436387, 6872774, 10309161, 20618322, 30927483, 61854966]

約数ペア:

[(1, 61854966), (2, 30927483), (3, 20618322), (6, 10309161), (9, 6872774), (18, 3436387), (149, 415134), (298, 207567), (447, 138378), (894, 69189), (1341, 46126), (2682, 23063)]