63398340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{8191}}^1$

素因数の和:8249

約数の個数: 72

約数和(自身を含む): 196804608

約数和(自身を除く): 133406268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 7740, 8191, 16382, 24573, 32764, 40955, 49146, 73719, 81910, 98292, 122865, 147438, 163820, 245730, 294876, 352213, 368595, 491460, 704426, 737190, 1056639, 1408852, 1474380, 1761065, 2113278, 3169917, 3522130, 4226556, 5283195, 6339834, 7044260, 10566390, 12679668, 15849585, 21132780, 31699170, 63398340]

約数ペア:

[(1, 63398340), (2, 31699170), (3, 21132780), (4, 15849585), (5, 12679668), (6, 10566390), (9, 7044260), (10, 6339834), (12, 5283195), (15, 4226556), (18, 3522130), (20, 3169917), (30, 2113278), (36, 1761065), (43, 1474380), (45, 1408852), (60, 1056639), (86, 737190), (90, 704426), (129, 491460), (172, 368595), (180, 352213), (215, 294876), (258, 245730), (387, 163820), (430, 147438), (516, 122865), (645, 98292), (774, 81910), (860, 73719), (1290, 49146), (1548, 40955), (1935, 32764), (2580, 24573), (3870, 16382), (7740, 8191)]