77887951732

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{347}}^1\times {\mathrm{373}}^1$

素因数の和:989

約数の個数: 96

約数和(自身を含む): 148335796224

約数和(自身を除く): 70447844492

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 124, 211, 347, 373, 422, 694, 713, 746, 844, 1388, 1426, 1492, 2852, 4853, 6541, 7981, 8579, 9706, 10757, 11563, 13082, 15962, 17158, 19412, 21514, 23126, 26164, 31924, 34316, 43028, 46252, 73217, 78703, 129431, 146434, 150443, 157406, 247411, 258862, 265949, 292868, 300886, 314812, 494822, 517724, 531898, 601772, 989644, 1063796, 1683991, 1810169, 2269727, 2439793, 2976913, 3367982, 3620338, 4012361, 4539454, 4879586, 5953826, 6735964, 7240676, 8024722, 9078908, 9759172, 11907652, 16049444, 27309941, 52203721, 54619882, 56115239, 92284303, 104407442, 109239764, 112230478, 184568606, 208814884, 224460956, 369137212, 628128643, 846608171, 1256257286, 1693216342, 2512514572, 3386432684, 19471987933, 38943975866, 77887951732]

約数ペア:

[(1, 77887951732), (2, 38943975866), (4, 19471987933), (23, 3386432684), (31, 2512514572), (46, 1693216342), (62, 1256257286), (92, 846608171), (124, 628128643), (211, 369137212), (347, 224460956), (373, 208814884), (422, 184568606), (694, 112230478), (713, 109239764), (746, 104407442), (844, 92284303), (1388, 56115239), (1426, 54619882), (1492, 52203721), (2852, 27309941), (4853, 16049444), (6541, 11907652), (7981, 9759172), (8579, 9078908), (9706, 8024722), (10757, 7240676), (11563, 6735964), (13082, 5953826), (15962, 4879586), (17158, 4539454), (19412, 4012361), (21514, 3620338), (23126, 3367982), (26164, 2976913), (31924, 2439793), (34316, 2269727), (43028, 1810169), (46252, 1683991), (73217, 1063796), (78703, 989644), (129431, 601772), (146434, 531898), (150443, 517724), (157406, 494822), (247411, 314812), (258862, 300886), (265949, 292868)]