68419176

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{407257}}^1$

素因数の和:407273

約数の個数: 32

約数和(自身を含む): 195483840

約数和(自身を除く): 127064664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 407257, 814514, 1221771, 1629028, 2443542, 2850799, 3258056, 4887084, 5701598, 8552397, 9774168, 11403196, 17104794, 22806392, 34209588, 68419176]

約数ペア:

[(1, 68419176), (2, 34209588), (3, 22806392), (4, 17104794), (6, 11403196), (7, 9774168), (8, 8552397), (12, 5701598), (14, 4887084), (21, 3258056), (24, 2850799), (28, 2443542), (42, 1629028), (56, 1221771), (84, 814514), (168, 407257)]