66173856

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{98473}}^1$

素因数の和:98493

約数の個数: 48

約数和(自身を含む): 198523584

約数和(自身を除く): 132349728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 98473, 196946, 295419, 393892, 590838, 689311, 787784, 1181676, 1378622, 1575568, 2067933, 2363352, 2757244, 3151136, 4135866, 4726704, 5514488, 8271732, 9453408, 11028976, 16543464, 22057952, 33086928, 66173856]

約数ペア:

[(1, 66173856), (2, 33086928), (3, 22057952), (4, 16543464), (6, 11028976), (7, 9453408), (8, 8271732), (12, 5514488), (14, 4726704), (16, 4135866), (21, 3151136), (24, 2757244), (28, 2363352), (32, 2067933), (42, 1575568), (48, 1378622), (56, 1181676), (84, 787784), (96, 689311), (112, 590838), (168, 393892), (224, 295419), (336, 196946), (672, 98473)]