67993168

素因数分解:

$2^4\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:260

約数の個数: 60

約数和(自身を含む): 141701248

約数和(自身を除く): 73708080

約数列:

[1, 2, 4, 8, 16, 29, 31, 58, 62, 116, 124, 163, 232, 248, 326, 464, 496, 652, 841, 899, 1304, 1682, 1798, 2608, 3364, 3596, 4727, 5053, 6728, 7192, 9454, 10106, 13456, 14384, 18908, 20212, 26071, 37816, 40424, 52142, 75632, 80848, 104284, 137083, 146537, 208568, 274166, 293074, 417136, 548332, 586148, 1096664, 1172296, 2193328, 2344592, 4249573, 8499146, 16998292, 33996584, 67993168]

約数ペア:

[(1, 67993168), (2, 33996584), (4, 16998292), (8, 8499146), (16, 4249573), (29, 2344592), (31, 2193328), (58, 1172296), (62, 1096664), (116, 586148), (124, 548332), (163, 417136), (232, 293074), (248, 274166), (326, 208568), (464, 146537), (496, 137083), (652, 104284), (841, 80848), (899, 75632), (1304, 52142), (1682, 40424), (1798, 37816), (2608, 26071), (3364, 20212), (3596, 18908), (4727, 14384), (5053, 13456), (6728, 10106), (7192, 9454)]