89715868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{433}}^1$

素因数の和:742

約数の個数: 48

約数和(自身を含む): 182425824

約数和(自身を除く): 92709956

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 277, 374, 433, 554, 748, 866, 1108, 1732, 3047, 4709, 4763, 6094, 7361, 9418, 9526, 12188, 14722, 18836, 19052, 29444, 51799, 80971, 103598, 119941, 161942, 207196, 239882, 323884, 479764, 1319351, 2038997, 2638702, 4077994, 5277404, 8155988, 22428967, 44857934, 89715868]

約数ペア:

[(1, 89715868), (2, 44857934), (4, 22428967), (11, 8155988), (17, 5277404), (22, 4077994), (34, 2638702), (44, 2038997), (68, 1319351), (187, 479764), (277, 323884), (374, 239882), (433, 207196), (554, 161942), (748, 119941), (866, 103598), (1108, 80971), (1732, 51799), (3047, 29444), (4709, 19052), (4763, 18836), (6094, 14722), (7361, 12188), (9418, 9526)]