86938612

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{10067}}^1$

素因数の和:10215

約数の個数: 24

約数和(自身を含む): 162376704

約数和(自身を除く): 75438092

約数列:

[1, 2, 4, 17, 34, 68, 127, 254, 508, 2159, 4318, 8636, 10067, 20134, 40268, 171139, 342278, 684556, 1278509, 2557018, 5114036, 21734653, 43469306, 86938612]

約数ペア:

[(1, 86938612), (2, 43469306), (4, 21734653), (17, 5114036), (34, 2557018), (68, 1278509), (127, 684556), (254, 342278), (508, 171139), (2159, 40268), (4318, 20134), (8636, 10067)]