67205552

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{353}}^1$

素因数の和:597

約数の個数: 40

約数和(自身を含む): 133180464

約数和(自身を除く): 65974912

約数列:

[1, 2, 4, 8, 16, 73, 146, 163, 292, 326, 353, 584, 652, 706, 1168, 1304, 1412, 2608, 2824, 5648, 11899, 23798, 25769, 47596, 51538, 57539, 95192, 103076, 115078, 190384, 206152, 230156, 412304, 460312, 920624, 4200347, 8400694, 16801388, 33602776, 67205552]

約数ペア:

[(1, 67205552), (2, 33602776), (4, 16801388), (8, 8400694), (16, 4200347), (73, 920624), (146, 460312), (163, 412304), (292, 230156), (326, 206152), (353, 190384), (584, 115078), (652, 103076), (706, 95192), (1168, 57539), (1304, 51538), (1412, 47596), (2608, 25769), (2824, 23798), (5648, 11899)]