72284791

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:219

約数の個数: 24

約数和(自身を含む): 81023904

約数和(自身を除く): 8739113

約数列:

[1, 23, 29, 37, 101, 667, 841, 851, 1073, 2323, 2929, 3737, 19343, 24679, 31117, 67367, 84941, 85951, 108373, 715691, 1953643, 2492579, 3142817, 72284791]

約数ペア:

[(1, 72284791), (23, 3142817), (29, 2492579), (37, 1953643), (101, 715691), (667, 108373), (841, 85951), (851, 84941), (1073, 67367), (2323, 31117), (2929, 24679), (3737, 19343)]