65711324

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1087}}^1$

素因数の和:1242

約数の個数: 48

約数和(自身を含む): 140378112

約数和(自身を除く): 74666788

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 127, 238, 254, 476, 508, 889, 1087, 1778, 2159, 2174, 3556, 4318, 4348, 7609, 8636, 15113, 15218, 18479, 30226, 30436, 36958, 60452, 73916, 129353, 138049, 258706, 276098, 517412, 552196, 966343, 1932686, 2346833, 3865372, 4693666, 9387332, 16427831, 32855662, 65711324]

約数ペア:

[(1, 65711324), (2, 32855662), (4, 16427831), (7, 9387332), (14, 4693666), (17, 3865372), (28, 2346833), (34, 1932686), (68, 966343), (119, 552196), (127, 517412), (238, 276098), (254, 258706), (476, 138049), (508, 129353), (889, 73916), (1087, 60452), (1778, 36958), (2159, 30436), (2174, 30226), (3556, 18479), (4318, 15218), (4348, 15113), (7609, 8636)]