72644112

素因数分解:

$2^4\times 3^2\times {\mathrm{504473}}^1$

素因数の和:504487

約数の個数: 30

約数和(自身を含む): 203303022

約数和(自身を除く): 130658910

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 504473, 1008946, 1513419, 2017892, 3026838, 4035784, 4540257, 6053676, 8071568, 9080514, 12107352, 18161028, 24214704, 36322056, 72644112]

約数ペア:

[(1, 72644112), (2, 36322056), (3, 24214704), (4, 18161028), (6, 12107352), (8, 9080514), (9, 8071568), (12, 6053676), (16, 4540257), (18, 4035784), (24, 3026838), (36, 2017892), (48, 1513419), (72, 1008946), (144, 504473)]