67421252

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:396

約数の個数: 48

約数和(自身を含む): 129927168

約数和(自身を除く): 62505916

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 127, 148, 211, 254, 422, 508, 629, 844, 1258, 2159, 2516, 3587, 4318, 4699, 7174, 7807, 8636, 9398, 14348, 15614, 18796, 26797, 31228, 53594, 79883, 107188, 132719, 159766, 265438, 319532, 455549, 530876, 911098, 991489, 1822196, 1982978, 3965956, 16855313, 33710626, 67421252]

約数ペア:

[(1, 67421252), (2, 33710626), (4, 16855313), (17, 3965956), (34, 1982978), (37, 1822196), (68, 991489), (74, 911098), (127, 530876), (148, 455549), (211, 319532), (254, 265438), (422, 159766), (508, 132719), (629, 107188), (844, 79883), (1258, 53594), (2159, 31228), (2516, 26797), (3587, 18796), (4318, 15614), (4699, 14348), (7174, 9398), (7807, 8636)]