63691278

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{9419}}^1$

素因数の和:9461

約数の個数: 48

約数和(自身を含む): 154638720

約数和(自身を除く): 90947442

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 98, 138, 147, 161, 294, 322, 483, 966, 1127, 2254, 3381, 6762, 9419, 18838, 28257, 56514, 65933, 131866, 197799, 216637, 395598, 433274, 461531, 649911, 923062, 1299822, 1384593, 1516459, 2769186, 3032918, 4549377, 9098754, 10615213, 21230426, 31845639, 63691278]

約数ペア:

[(1, 63691278), (2, 31845639), (3, 21230426), (6, 10615213), (7, 9098754), (14, 4549377), (21, 3032918), (23, 2769186), (42, 1516459), (46, 1384593), (49, 1299822), (69, 923062), (98, 649911), (138, 461531), (147, 433274), (161, 395598), (294, 216637), (322, 197799), (483, 131866), (966, 65933), (1127, 56514), (2254, 28257), (3381, 18838), (6762, 9419)]