71473374

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8221}}^1$

素因数の和:8262

約数の個数: 64

約数和(自身を含む): 189434880

約数和(自身を除く): 117961506

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 126, 138, 161, 189, 207, 322, 378, 414, 483, 621, 966, 1242, 1449, 2898, 4347, 8221, 8694, 16442, 24663, 49326, 57547, 73989, 115094, 147978, 172641, 189083, 221967, 345282, 378166, 443934, 517923, 567249, 1035846, 1134498, 1323581, 1553769, 1701747, 2647162, 3107538, 3403494, 3970743, 5105241, 7941486, 10210482, 11912229, 23824458, 35736687, 71473374]

約数ペア:

[(1, 71473374), (2, 35736687), (3, 23824458), (6, 11912229), (7, 10210482), (9, 7941486), (14, 5105241), (18, 3970743), (21, 3403494), (23, 3107538), (27, 2647162), (42, 1701747), (46, 1553769), (54, 1323581), (63, 1134498), (69, 1035846), (126, 567249), (138, 517923), (161, 443934), (189, 378166), (207, 345282), (322, 221967), (378, 189083), (414, 172641), (483, 147978), (621, 115094), (966, 73989), (1242, 57547), (1449, 49326), (2898, 24663), (4347, 16442), (8221, 8694)]