78185472001

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{11783}}^1$

素因数の和:11966

約数の個数: 48

約数和(自身を含む): 99370229760

約数和(自身を除く): 21184757759

約数列:

[1, 7, 13, 71, 79, 91, 169, 497, 553, 923, 1027, 1183, 5609, 6461, 7189, 11783, 11999, 13351, 39263, 72917, 82481, 83993, 93457, 153179, 510419, 836593, 930857, 947921, 1072253, 1991327, 5856151, 6515999, 6635447, 10875709, 12101141, 13939289, 66090847, 76129963, 84707987, 141384217, 157314833, 462635929, 859181011, 989689519, 1101203831, 6014267077, 11169353143, 78185472001]

約数ペア:

[(1, 78185472001), (7, 11169353143), (13, 6014267077), (71, 1101203831), (79, 989689519), (91, 859181011), (169, 462635929), (497, 157314833), (553, 141384217), (923, 84707987), (1027, 76129963), (1183, 66090847), (5609, 13939289), (6461, 12101141), (7189, 10875709), (11783, 6635447), (11999, 6515999), (13351, 5856151), (39263, 1991327), (72917, 1072253), (82481, 947921), (83993, 930857), (93457, 836593), (153179, 510419)]