77804945296

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{27539}}^1$

素因数の和:27641

約数の個数: 120

約数和(自身を含む): 176129976960

約数和(自身を除く): 98325031664

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 47, 52, 68, 94, 104, 136, 188, 208, 221, 272, 289, 376, 442, 578, 611, 752, 799, 884, 1156, 1222, 1598, 1768, 2312, 2444, 3196, 3536, 3757, 4624, 4888, 6392, 7514, 9776, 10387, 12784, 13583, 15028, 20774, 27166, 27539, 30056, 41548, 54332, 55078, 60112, 83096, 108664, 110156, 166192, 176579, 217328, 220312, 353158, 358007, 440624, 468163, 706316, 716014, 936326, 1294333, 1412632, 1432028, 1872652, 2588666, 2825264, 2864056, 3745304, 5177332, 5728112, 6086119, 7490608, 7958771, 10354664, 12172238, 15917542, 16826329, 20709328, 22003661, 24344476, 31835084, 33652658, 44007322, 48688952, 63670168, 67305316, 88014644, 97377904, 103464023, 127340336, 134610632, 176029288, 206928046, 269221264, 286047593, 352058576, 374062237, 413856092, 572095186, 748124474, 827712184, 1144190372, 1496248948, 1655424368, 2288380744, 2992497896, 4576761488, 4862809081, 5984995792, 9725618162, 19451236324, 38902472648, 77804945296]

約数ペア:

[(1, 77804945296), (2, 38902472648), (4, 19451236324), (8, 9725618162), (13, 5984995792), (16, 4862809081), (17, 4576761488), (26, 2992497896), (34, 2288380744), (47, 1655424368), (52, 1496248948), (68, 1144190372), (94, 827712184), (104, 748124474), (136, 572095186), (188, 413856092), (208, 374062237), (221, 352058576), (272, 286047593), (289, 269221264), (376, 206928046), (442, 176029288), (578, 134610632), (611, 127340336), (752, 103464023), (799, 97377904), (884, 88014644), (1156, 67305316), (1222, 63670168), (1598, 48688952), (1768, 44007322), (2312, 33652658), (2444, 31835084), (3196, 24344476), (3536, 22003661), (3757, 20709328), (4624, 16826329), (4888, 15917542), (6392, 12172238), (7514, 10354664), (9776, 7958771), (10387, 7490608), (12784, 6086119), (13583, 5728112), (15028, 5177332), (20774, 3745304), (27166, 2864056), (27539, 2825264), (30056, 2588666), (41548, 1872652), (54332, 1432028), (55078, 1412632), (60112, 1294333), (83096, 936326), (108664, 716014), (110156, 706316), (166192, 468163), (176579, 440624), (217328, 358007), (220312, 353158)]