73565670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{18719}}^1$

素因数の和:18860

約数の個数: 32

約数和(自身を含む): 177914880

約数和(自身を除く): 104349210

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 18719, 37438, 56157, 93595, 112314, 187190, 280785, 561570, 2452189, 4904378, 7356567, 12260945, 14713134, 24521890, 36782835, 73565670]

約数ペア:

[(1, 73565670), (2, 36782835), (3, 24521890), (5, 14713134), (6, 12260945), (10, 7356567), (15, 4904378), (30, 2452189), (131, 561570), (262, 280785), (393, 187190), (655, 112314), (786, 93595), (1310, 56157), (1965, 37438), (3930, 18719)]