67516260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{160753}}^1$

素因数の和:160772

約数の個数: 48

約数和(自身を含む): 216053376

約数和(自身を除く): 148537116

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 160753, 321506, 482259, 643012, 803765, 964518, 1125271, 1607530, 1929036, 2250542, 2411295, 3215060, 3375813, 4501084, 4822590, 5626355, 6751626, 9645180, 11252710, 13503252, 16879065, 22505420, 33758130, 67516260]

約数ペア:

[(1, 67516260), (2, 33758130), (3, 22505420), (4, 16879065), (5, 13503252), (6, 11252710), (7, 9645180), (10, 6751626), (12, 5626355), (14, 4822590), (15, 4501084), (20, 3375813), (21, 3215060), (28, 2411295), (30, 2250542), (35, 1929036), (42, 1607530), (60, 1125271), (70, 964518), (84, 803765), (105, 643012), (140, 482259), (210, 321506), (420, 160753)]