63219962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1489}}^1$

素因数の和:1598

約数の個数: 32

約数和(自身を含む): 108138240

約数和(自身を除く): 44918278

約数列:

[1, 2, 13, 23, 26, 46, 71, 142, 299, 598, 923, 1489, 1633, 1846, 2978, 3266, 19357, 21229, 34247, 38714, 42458, 68494, 105719, 211438, 445211, 890422, 1374347, 2431537, 2748694, 4863074, 31609981, 63219962]

約数ペア:

[(1, 63219962), (2, 31609981), (13, 4863074), (23, 2748694), (26, 2431537), (46, 1374347), (71, 890422), (142, 445211), (299, 211438), (598, 105719), (923, 68494), (1489, 42458), (1633, 38714), (1846, 34247), (2978, 21229), (3266, 19357)]