72503948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{3559}}^1$

素因数の和:4037

約数の個数: 24

約数和(自身を含む): 138754560

約数和(自身を除く): 66250612

約数列:

[1, 2, 4, 11, 22, 44, 463, 926, 1852, 3559, 5093, 7118, 10186, 14236, 20372, 39149, 78298, 156596, 1647817, 3295634, 6591268, 18125987, 36251974, 72503948]

約数ペア:

[(1, 72503948), (2, 36251974), (4, 18125987), (11, 6591268), (22, 3295634), (44, 1647817), (463, 156596), (926, 78298), (1852, 39149), (3559, 20372), (5093, 14236), (7118, 10186)]