73007512

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{1571}}^1$

素因数の和:1771

約数の個数: 32

約数和(自身を含む): 141574320

約数和(自身を除く): 68566808

約数列:

[1, 2, 4, 8, 37, 74, 148, 157, 296, 314, 628, 1256, 1571, 3142, 5809, 6284, 11618, 12568, 23236, 46472, 58127, 116254, 232508, 246647, 465016, 493294, 986588, 1973176, 9125939, 18251878, 36503756, 73007512]

約数ペア:

[(1, 73007512), (2, 36503756), (4, 18251878), (8, 9125939), (37, 1973176), (74, 986588), (148, 493294), (157, 465016), (296, 246647), (314, 232508), (628, 116254), (1256, 58127), (1571, 46472), (3142, 23236), (5809, 12568), (6284, 11618)]