80324946

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{887}}^1$

素因数の和:957

約数の個数: 80

約数和(自身を含む): 198563904

約数和(自身を除く): 118238958

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 43, 54, 78, 81, 86, 117, 129, 162, 234, 258, 351, 387, 559, 702, 774, 887, 1053, 1118, 1161, 1677, 1774, 2106, 2322, 2661, 3354, 3483, 5031, 5322, 6966, 7983, 10062, 11531, 15093, 15966, 23062, 23949, 30186, 34593, 38141, 45279, 47898, 69186, 71847, 76282, 90558, 103779, 114423, 143694, 207558, 228846, 311337, 343269, 495833, 622674, 686538, 934011, 991666, 1029807, 1487499, 1868022, 2059614, 2974998, 3089421, 4462497, 6178842, 8924994, 13387491, 26774982, 40162473, 80324946]

約数ペア:

[(1, 80324946), (2, 40162473), (3, 26774982), (6, 13387491), (9, 8924994), (13, 6178842), (18, 4462497), (26, 3089421), (27, 2974998), (39, 2059614), (43, 1868022), (54, 1487499), (78, 1029807), (81, 991666), (86, 934011), (117, 686538), (129, 622674), (162, 495833), (234, 343269), (258, 311337), (351, 228846), (387, 207558), (559, 143694), (702, 114423), (774, 103779), (887, 90558), (1053, 76282), (1118, 71847), (1161, 69186), (1677, 47898), (1774, 45279), (2106, 38141), (2322, 34593), (2661, 30186), (3354, 23949), (3483, 23062), (5031, 15966), (5322, 15093), (6966, 11531), (7983, 10062)]