129287584

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{5527}}^1$

素因数の和:5597

約数の個数: 48

約数和(自身を含む): 275825088

約数和(自身を除く): 146537504

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 68, 86, 136, 172, 272, 344, 544, 688, 731, 1376, 1462, 2924, 5527, 5848, 11054, 11696, 22108, 23392, 44216, 88432, 93959, 176864, 187918, 237661, 375836, 475322, 751672, 950644, 1503344, 1901288, 3006688, 3802576, 4040237, 7605152, 8080474, 16160948, 32321896, 64643792, 129287584]

約数ペア:

[(1, 129287584), (2, 64643792), (4, 32321896), (8, 16160948), (16, 8080474), (17, 7605152), (32, 4040237), (34, 3802576), (43, 3006688), (68, 1901288), (86, 1503344), (136, 950644), (172, 751672), (272, 475322), (344, 375836), (544, 237661), (688, 187918), (731, 176864), (1376, 93959), (1462, 88432), (2924, 44216), (5527, 23392), (5848, 22108), (11054, 11696)]