72900188

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{743}}^1\times {\mathrm{1291}}^1$

素因数の和:2057

約数の個数: 24

約数和(自身を含む): 134574720

約数和(自身を除く): 61674532

約数列:

[1, 2, 4, 19, 38, 76, 743, 1291, 1486, 2582, 2972, 5164, 14117, 24529, 28234, 49058, 56468, 98116, 959213, 1918426, 3836852, 18225047, 36450094, 72900188]

約数ペア:

[(1, 72900188), (2, 36450094), (4, 18225047), (19, 3836852), (38, 1918426), (76, 959213), (743, 98116), (1291, 56468), (1486, 49058), (2582, 28234), (2972, 24529), (5164, 14117)]