61519744

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3361}}^1$

素因数の和:3399

約数の個数: 64

約数和(自身を含む): 144028080

約数和(自身を除く): 82508336

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 1408, 1664, 2288, 3361, 4576, 6722, 9152, 13444, 18304, 26888, 36971, 43693, 53776, 73942, 87386, 107552, 147884, 174772, 215104, 295768, 349544, 430208, 480623, 591536, 699088, 961246, 1183072, 1398176, 1922492, 2366144, 2796352, 3844984, 4732288, 5592704, 7689968, 15379936, 30759872, 61519744]

約数ペア:

[(1, 61519744), (2, 30759872), (4, 15379936), (8, 7689968), (11, 5592704), (13, 4732288), (16, 3844984), (22, 2796352), (26, 2366144), (32, 1922492), (44, 1398176), (52, 1183072), (64, 961246), (88, 699088), (104, 591536), (128, 480623), (143, 430208), (176, 349544), (208, 295768), (286, 215104), (352, 174772), (416, 147884), (572, 107552), (704, 87386), (832, 73942), (1144, 53776), (1408, 43693), (1664, 36971), (2288, 26888), (3361, 18304), (4576, 13444), (6722, 9152)]