66552764551

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{521}}^1\times {\mathrm{1163}}^1$

素因数の和:1792

約数の個数: 64

約数和(自身を含む): 88195516416

約数和(自身を除く): 21642751865

約数列:

[1, 7, 13, 17, 71, 91, 119, 221, 497, 521, 923, 1163, 1207, 1547, 3647, 6461, 6773, 8141, 8449, 8857, 15119, 15691, 19771, 36991, 47411, 61999, 82573, 105833, 109837, 115141, 138397, 257023, 258937, 480883, 578011, 605923, 628847, 805987, 1073449, 1403741, 1799161, 3366181, 4241461, 4401929, 7514143, 7876999, 8175011, 9826187, 10300691, 18248633, 43020533, 55138993, 57225077, 72104837, 127740431, 133908983, 301143731, 559266929, 731349061, 937362881, 3914868503, 5119443427, 9507537793, 66552764551]

約数ペア:

[(1, 66552764551), (7, 9507537793), (13, 5119443427), (17, 3914868503), (71, 937362881), (91, 731349061), (119, 559266929), (221, 301143731), (497, 133908983), (521, 127740431), (923, 72104837), (1163, 57225077), (1207, 55138993), (1547, 43020533), (3647, 18248633), (6461, 10300691), (6773, 9826187), (8141, 8175011), (8449, 7876999), (8857, 7514143), (15119, 4401929), (15691, 4241461), (19771, 3366181), (36991, 1799161), (47411, 1403741), (61999, 1073449), (82573, 805987), (105833, 628847), (109837, 605923), (115141, 578011), (138397, 480883), (257023, 258937)]