72029448

素因数分解:

$2^3\times 3^2\times {\mathrm{1000409}}^1$

素因数の和:1000421

約数の個数: 24

約数和(自身を含む): 195079950

約数和(自身を除く): 123050502

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1000409, 2000818, 3001227, 4001636, 6002454, 8003272, 9003681, 12004908, 18007362, 24009816, 36014724, 72029448]

約数ペア:

[(1, 72029448), (2, 36014724), (3, 24009816), (4, 18007362), (6, 12004908), (8, 9003681), (9, 8003272), (12, 6002454), (18, 4001636), (24, 3001227), (36, 2000818), (72, 1000409)]