79271976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{1213}}^1$

素因数の和:1618

約数の個数: 64

約数和(自身を含む): 227260800

約数和(自身を除く): 147988824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 389, 778, 1167, 1213, 1556, 2334, 2426, 2723, 3112, 3639, 4668, 4852, 5446, 7278, 8169, 8491, 9336, 9704, 10892, 14556, 16338, 16982, 21784, 25473, 29112, 32676, 33964, 50946, 65352, 67928, 101892, 203784, 471857, 943714, 1415571, 1887428, 2831142, 3302999, 3774856, 5662284, 6605998, 9908997, 11324568, 13211996, 19817994, 26423992, 39635988, 79271976]

約数ペア:

[(1, 79271976), (2, 39635988), (3, 26423992), (4, 19817994), (6, 13211996), (7, 11324568), (8, 9908997), (12, 6605998), (14, 5662284), (21, 3774856), (24, 3302999), (28, 2831142), (42, 1887428), (56, 1415571), (84, 943714), (168, 471857), (389, 203784), (778, 101892), (1167, 67928), (1213, 65352), (1556, 50946), (2334, 33964), (2426, 32676), (2723, 29112), (3112, 25473), (3639, 21784), (4668, 16982), (4852, 16338), (5446, 14556), (7278, 10892), (8169, 9704), (8491, 9336)]