15668887132

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{79423}}^1$

素因数の和:79538

約数の個数: 48

約数和(自身を含む): 29746511872

約数和(自身を除く): 14077624740

約数列:

[1, 2, 4, 31, 37, 43, 62, 74, 86, 124, 148, 172, 1147, 1333, 1591, 2294, 2666, 3182, 4588, 5332, 6364, 49321, 79423, 98642, 158846, 197284, 317692, 2462113, 2938651, 3415189, 4924226, 5877302, 6830378, 9848452, 11754604, 13660756, 91098181, 105870859, 126361993, 182196362, 211741718, 252723986, 364392724, 423483436, 505447972, 3917221783, 7834443566, 15668887132]

約数ペア:

[(1, 15668887132), (2, 7834443566), (4, 3917221783), (31, 505447972), (37, 423483436), (43, 364392724), (62, 252723986), (74, 211741718), (86, 182196362), (124, 126361993), (148, 105870859), (172, 91098181), (1147, 13660756), (1333, 11754604), (1591, 9848452), (2294, 6830378), (2666, 5877302), (3182, 4924226), (4588, 3415189), (5332, 2938651), (6364, 2462113), (49321, 317692), (79423, 197284), (98642, 158846)]