77866692722

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{860843}}^1$

素因数の和:860943

約数の個数: 48

約数和(自身を含む): 148381958592

約数和(自身を除く): 70515265870

約数列:

[1, 2, 7, 13, 14, 26, 49, 71, 91, 98, 142, 182, 497, 637, 923, 994, 1274, 1846, 3479, 6461, 6958, 12922, 45227, 90454, 860843, 1721686, 6025901, 11190959, 12051802, 22381918, 42181307, 61119853, 78336713, 84362614, 122239706, 156673426, 427838971, 548356991, 794558089, 855677942, 1096713982, 1589116178, 2994872797, 5561906623, 5989745594, 11123813246, 38933346361, 77866692722]

約数ペア:

[(1, 77866692722), (2, 38933346361), (7, 11123813246), (13, 5989745594), (14, 5561906623), (26, 2994872797), (49, 1589116178), (71, 1096713982), (91, 855677942), (98, 794558089), (142, 548356991), (182, 427838971), (497, 156673426), (637, 122239706), (923, 84362614), (994, 78336713), (1274, 61119853), (1846, 42181307), (3479, 22381918), (6461, 12051802), (6958, 11190959), (12922, 6025901), (45227, 1721686), (90454, 860843)]