63688794

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:443

約数の個数: 64

約数和(自身を含む): 144764928

約数和(自身を除く): 81076134

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 131, 138, 262, 271, 299, 393, 542, 598, 786, 813, 897, 1626, 1703, 1794, 3013, 3406, 3523, 5109, 6026, 6233, 7046, 9039, 10218, 10569, 12466, 18078, 18699, 21138, 35501, 37398, 39169, 71002, 78338, 81029, 106503, 117507, 162058, 213006, 235014, 243087, 461513, 486174, 816523, 923026, 1384539, 1633046, 2449569, 2769078, 4899138, 10614799, 21229598, 31844397, 63688794]

約数ペア:

[(1, 63688794), (2, 31844397), (3, 21229598), (6, 10614799), (13, 4899138), (23, 2769078), (26, 2449569), (39, 1633046), (46, 1384539), (69, 923026), (78, 816523), (131, 486174), (138, 461513), (262, 243087), (271, 235014), (299, 213006), (393, 162058), (542, 117507), (598, 106503), (786, 81029), (813, 78338), (897, 71002), (1626, 39169), (1703, 37398), (1794, 35501), (3013, 21138), (3406, 18699), (3523, 18078), (5109, 12466), (6026, 10569), (6233, 10218), (7046, 9039)]