74387796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1$

素因数の和:453

約数の個数: 96

約数和(自身を含む): 209233920

約数和(自身を除く): 134846124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 139, 161, 276, 277, 278, 322, 417, 483, 554, 556, 644, 831, 834, 966, 973, 1108, 1662, 1668, 1932, 1939, 1946, 2919, 3197, 3324, 3878, 3892, 5817, 5838, 6371, 6394, 7756, 9591, 11634, 11676, 12742, 12788, 19113, 19182, 22379, 23268, 25484, 38226, 38364, 38503, 44597, 44758, 67137, 76452, 77006, 89194, 89516, 115509, 133791, 134274, 154012, 178388, 231018, 267582, 268548, 269521, 462036, 535164, 539042, 808563, 885569, 1078084, 1617126, 1771138, 2656707, 3234252, 3542276, 5313414, 6198983, 10626828, 12397966, 18596949, 24795932, 37193898, 74387796]

約数ペア:

[(1, 74387796), (2, 37193898), (3, 24795932), (4, 18596949), (6, 12397966), (7, 10626828), (12, 6198983), (14, 5313414), (21, 3542276), (23, 3234252), (28, 2656707), (42, 1771138), (46, 1617126), (69, 1078084), (84, 885569), (92, 808563), (138, 539042), (139, 535164), (161, 462036), (276, 269521), (277, 268548), (278, 267582), (322, 231018), (417, 178388), (483, 154012), (554, 134274), (556, 133791), (644, 115509), (831, 89516), (834, 89194), (966, 77006), (973, 76452), (1108, 67137), (1662, 44758), (1668, 44597), (1932, 38503), (1939, 38364), (1946, 38226), (2919, 25484), (3197, 23268), (3324, 22379), (3878, 19182), (3892, 19113), (5817, 12788), (5838, 12742), (6371, 11676), (6394, 11634), (7756, 9591)]