29950072

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{787}}^1$

素因数の和:931

約数の個数: 32

約数和(自身を含む): 57870720

約数和(自身を除く): 27920648

約数列:

[1, 2, 4, 8, 67, 71, 134, 142, 268, 284, 536, 568, 787, 1574, 3148, 4757, 6296, 9514, 19028, 38056, 52729, 55877, 105458, 111754, 210916, 223508, 421832, 447016, 3743759, 7487518, 14975036, 29950072]

約数ペア:

[(1, 29950072), (2, 14975036), (4, 7487518), (8, 3743759), (67, 447016), (71, 421832), (134, 223508), (142, 210916), (268, 111754), (284, 105458), (536, 55877), (568, 52729), (787, 38056), (1574, 19028), (3148, 9514), (4757, 6296)]