65881032

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{392149}}^1$

素因数の和:392165

約数の個数: 32

約数和(自身を含む): 188232000

約数和(自身を除く): 122350968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 392149, 784298, 1176447, 1568596, 2352894, 2745043, 3137192, 4705788, 5490086, 8235129, 9411576, 10980172, 16470258, 21960344, 32940516, 65881032]

約数ペア:

[(1, 65881032), (2, 32940516), (3, 21960344), (4, 16470258), (6, 10980172), (7, 9411576), (8, 8235129), (12, 5490086), (14, 4705788), (21, 3137192), (24, 2745043), (28, 2352894), (42, 1568596), (56, 1176447), (84, 784298), (168, 392149)]