71455272

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{425329}}^1$

素因数の和:425345

約数の個数: 32

約数和(自身を含む): 204158400

約数和(自身を除く): 132703128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 425329, 850658, 1275987, 1701316, 2551974, 2977303, 3402632, 5103948, 5954606, 8931909, 10207896, 11909212, 17863818, 23818424, 35727636, 71455272]

約数ペア:

[(1, 71455272), (2, 35727636), (3, 23818424), (4, 17863818), (6, 11909212), (7, 10207896), (8, 8931909), (12, 5954606), (14, 5103948), (21, 3402632), (24, 2977303), (28, 2551974), (42, 1701316), (56, 1275987), (84, 850658), (168, 425329)]