75403728

素因数分解:

$2^4\times 3^2\times {\mathrm{523637}}^1$

素因数の和:523651

約数の個数: 30

約数和(自身を含む): 211026114

約数和(自身を除く): 135622386

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 523637, 1047274, 1570911, 2094548, 3141822, 4189096, 4712733, 6283644, 8378192, 9425466, 12567288, 18850932, 25134576, 37701864, 75403728]

約数ペア:

[(1, 75403728), (2, 37701864), (3, 25134576), (4, 18850932), (6, 12567288), (8, 9425466), (9, 8378192), (12, 6283644), (16, 4712733), (18, 4189096), (24, 3141822), (36, 2094548), (48, 1570911), (72, 1047274), (144, 523637)]