72943344

素因数分解:

$2^4\times 3^2\times {\mathrm{506551}}^1$

素因数の和:506565

約数の個数: 30

約数和(自身を含む): 204140456

約数和(自身を除く): 131197112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 506551, 1013102, 1519653, 2026204, 3039306, 4052408, 4558959, 6078612, 8104816, 9117918, 12157224, 18235836, 24314448, 36471672, 72943344]

約数ペア:

[(1, 72943344), (2, 36471672), (3, 24314448), (4, 18235836), (6, 12157224), (8, 9117918), (9, 8104816), (12, 6078612), (16, 4558959), (18, 4052408), (24, 3039306), (36, 2026204), (48, 1519653), (72, 1013102), (144, 506551)]