61986984

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{307}}^1$

素因数の和:542

約数の個数: 64

約数和(自身を含む): 159667200

約数和(自身を除く): 97680216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 179, 188, 282, 307, 358, 376, 537, 564, 614, 716, 921, 1074, 1128, 1228, 1432, 1842, 2148, 2456, 3684, 4296, 7368, 8413, 14429, 16826, 25239, 28858, 33652, 43287, 50478, 54953, 57716, 67304, 86574, 100956, 109906, 115432, 164859, 173148, 201912, 219812, 329718, 346296, 439624, 659436, 1318872, 2582791, 5165582, 7748373, 10331164, 15496746, 20662328, 30993492, 61986984]

約数ペア:

[(1, 61986984), (2, 30993492), (3, 20662328), (4, 15496746), (6, 10331164), (8, 7748373), (12, 5165582), (24, 2582791), (47, 1318872), (94, 659436), (141, 439624), (179, 346296), (188, 329718), (282, 219812), (307, 201912), (358, 173148), (376, 164859), (537, 115432), (564, 109906), (614, 100956), (716, 86574), (921, 67304), (1074, 57716), (1128, 54953), (1228, 50478), (1432, 43287), (1842, 33652), (2148, 28858), (2456, 25239), (3684, 16826), (4296, 14429), (7368, 8413)]