74030710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{15391}}^1$

素因数の和:15448

約数の個数: 32

約数和(自身を含む): 147393792

約数和(自身を除く): 73363082

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 15391, 30782, 76955, 153910, 200083, 400166, 569467, 1000415, 1138934, 2000830, 2847335, 5694670, 7403071, 14806142, 37015355, 74030710]

約数ペア:

[(1, 74030710), (2, 37015355), (5, 14806142), (10, 7403071), (13, 5694670), (26, 2847335), (37, 2000830), (65, 1138934), (74, 1000415), (130, 569467), (185, 400166), (370, 200083), (481, 153910), (962, 76955), (2405, 30782), (4810, 15391)]