81334236

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{59981}}^1$

素因数の和:60101

約数の個数: 24

約数和(自身を含む): 191462544

約数和(自身を除く): 110128308

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 339, 452, 678, 1356, 59981, 119962, 179943, 239924, 359886, 719772, 6777853, 13555706, 20333559, 27111412, 40667118, 81334236]

約数ペア:

[(1, 81334236), (2, 40667118), (3, 27111412), (4, 20333559), (6, 13555706), (12, 6777853), (113, 719772), (226, 359886), (339, 239924), (452, 179943), (678, 119962), (1356, 59981)]