73568270

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{5519}}^1$

素因数の和:5600

約数の個数: 32

約数和(自身を含む): 139898880

約数和(自身を除く): 66330610

約数列:

[1, 2, 5, 10, 31, 43, 62, 86, 155, 215, 310, 430, 1333, 2666, 5519, 6665, 11038, 13330, 27595, 55190, 171089, 237317, 342178, 474634, 855445, 1186585, 1710890, 2373170, 7356827, 14713654, 36784135, 73568270]

約数ペア:

[(1, 73568270), (2, 36784135), (5, 14713654), (10, 7356827), (31, 2373170), (43, 1710890), (62, 1186585), (86, 855445), (155, 474634), (215, 342178), (310, 237317), (430, 171089), (1333, 55190), (2666, 27595), (5519, 13330), (6665, 11038)]