86135464

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{4987}}^1$

素因数の和:5137

約数の個数: 32

約数和(自身を含む): 172385280

約数和(自身を除く): 86249816

約数列:

[1, 2, 4, 8, 17, 34, 68, 127, 136, 254, 508, 1016, 2159, 4318, 4987, 8636, 9974, 17272, 19948, 39896, 84779, 169558, 339116, 633349, 678232, 1266698, 2533396, 5066792, 10766933, 21533866, 43067732, 86135464]

約数ペア:

[(1, 86135464), (2, 43067732), (4, 21533866), (8, 10766933), (17, 5066792), (34, 2533396), (68, 1266698), (127, 678232), (136, 633349), (254, 339116), (508, 169558), (1016, 84779), (2159, 39896), (4318, 19948), (4987, 17272), (8636, 9974)]