70848928

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:254

約数の個数: 72

約数和(自身を含む): 152252352

約数和(自身を除く): 81403424

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 68, 94, 136, 163, 188, 272, 289, 326, 376, 544, 578, 652, 752, 799, 1156, 1304, 1504, 1598, 2312, 2608, 2771, 3196, 4624, 5216, 5542, 6392, 7661, 9248, 11084, 12784, 13583, 15322, 22168, 25568, 27166, 30644, 44336, 47107, 54332, 61288, 88672, 94214, 108664, 122576, 130237, 188428, 217328, 245152, 260474, 376856, 434656, 520948, 753712, 1041896, 1507424, 2083792, 2214029, 4167584, 4428058, 8856116, 17712232, 35424464, 70848928]

約数ペア:

[(1, 70848928), (2, 35424464), (4, 17712232), (8, 8856116), (16, 4428058), (17, 4167584), (32, 2214029), (34, 2083792), (47, 1507424), (68, 1041896), (94, 753712), (136, 520948), (163, 434656), (188, 376856), (272, 260474), (289, 245152), (326, 217328), (376, 188428), (544, 130237), (578, 122576), (652, 108664), (752, 94214), (799, 88672), (1156, 61288), (1304, 54332), (1504, 47107), (1598, 44336), (2312, 30644), (2608, 27166), (2771, 25568), (3196, 22168), (4624, 15322), (5216, 13583), (5542, 12784), (6392, 11084), (7661, 9248)]