89405394

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{2383}}^1$

素因数の和:2451

約数の個数: 48

約数和(自身を含む): 198940032

約数和(自身を除く): 109534638

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 169, 222, 338, 481, 507, 962, 1014, 1443, 2383, 2886, 4766, 6253, 7149, 12506, 14298, 18759, 30979, 37518, 61958, 88171, 92937, 176342, 185874, 264513, 402727, 529026, 805454, 1146223, 1208181, 2292446, 2416362, 3438669, 6877338, 14900899, 29801798, 44702697, 89405394]

約数ペア:

[(1, 89405394), (2, 44702697), (3, 29801798), (6, 14900899), (13, 6877338), (26, 3438669), (37, 2416362), (39, 2292446), (74, 1208181), (78, 1146223), (111, 805454), (169, 529026), (222, 402727), (338, 264513), (481, 185874), (507, 176342), (962, 92937), (1014, 88171), (1443, 61958), (2383, 37518), (2886, 30979), (4766, 18759), (6253, 14298), (7149, 12506)]