68193543852

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1301}}^1\times {\mathrm{208001}}^1$

素因数の和:209319

約数の個数: 72

約数和(自身を含む): 197155943712

約数和(自身を除く): 128962399860

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1301, 2602, 3903, 5204, 7806, 9107, 11709, 15612, 18214, 23418, 27321, 36428, 46836, 54642, 81963, 109284, 163926, 208001, 327852, 416002, 624003, 832004, 1248006, 1456007, 1872009, 2496012, 2912014, 3744018, 4368021, 5824028, 7488036, 8736042, 13104063, 17472084, 26208126, 52416252, 270609301, 541218602, 811827903, 1082437204, 1623655806, 1894265107, 2435483709, 3247311612, 3788530214, 4870967418, 5682795321, 7577060428, 9741934836, 11365590642, 17048385963, 22731181284, 34096771926, 68193543852]

約数ペア:

[(1, 68193543852), (2, 34096771926), (3, 22731181284), (4, 17048385963), (6, 11365590642), (7, 9741934836), (9, 7577060428), (12, 5682795321), (14, 4870967418), (18, 3788530214), (21, 3247311612), (28, 2435483709), (36, 1894265107), (42, 1623655806), (63, 1082437204), (84, 811827903), (126, 541218602), (252, 270609301), (1301, 52416252), (2602, 26208126), (3903, 17472084), (5204, 13104063), (7806, 8736042), (9107, 7488036), (11709, 5824028), (15612, 4368021), (18214, 3744018), (23418, 2912014), (27321, 2496012), (36428, 1872009), (46836, 1456007), (54642, 1248006), (81963, 832004), (109284, 624003), (163926, 416002), (208001, 327852)]