82397368

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{157}}^1\times {\mathrm{227}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 165890520

約数和(自身を除く): 83493152

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 157, 227, 289, 314, 454, 578, 628, 908, 1156, 1256, 1816, 2312, 2669, 3859, 5338, 7718, 10676, 15436, 21352, 30872, 35639, 45373, 65603, 71278, 90746, 131206, 142556, 181492, 262412, 285112, 362984, 524824, 605863, 1211726, 2423452, 4846904, 10299671, 20599342, 41198684, 82397368]

約数ペア:

[(1, 82397368), (2, 41198684), (4, 20599342), (8, 10299671), (17, 4846904), (34, 2423452), (68, 1211726), (136, 605863), (157, 524824), (227, 362984), (289, 285112), (314, 262412), (454, 181492), (578, 142556), (628, 131206), (908, 90746), (1156, 71278), (1256, 65603), (1816, 45373), (2312, 35639), (2669, 30872), (3859, 21352), (5338, 15436), (7718, 10676)]