82964364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{2539}}^1$

素因数の和:2942

約数の個数: 48

約数和(自身を含む): 221894400

約数和(自身を除く): 138930036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 389, 778, 1167, 1556, 2334, 2539, 2723, 4668, 5078, 5446, 7617, 8169, 10156, 10892, 15234, 16338, 17773, 30468, 32676, 35546, 53319, 71092, 106638, 213276, 987671, 1975342, 2963013, 3950684, 5926026, 6913697, 11852052, 13827394, 20741091, 27654788, 41482182, 82964364]

約数ペア:

[(1, 82964364), (2, 41482182), (3, 27654788), (4, 20741091), (6, 13827394), (7, 11852052), (12, 6913697), (14, 5926026), (21, 3950684), (28, 2963013), (42, 1975342), (84, 987671), (389, 213276), (778, 106638), (1167, 71092), (1556, 53319), (2334, 35546), (2539, 32676), (2723, 30468), (4668, 17773), (5078, 16338), (5446, 15234), (7617, 10892), (8169, 10156)]