67881828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{21841}}^1$

素因数の和:21892

約数の個数: 48

約数和(自身を含む): 185919104

約数和(自身を除く): 118037276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 21841, 43682, 65523, 87364, 131046, 152887, 262092, 305774, 458661, 611548, 808117, 917322, 1616234, 1834644, 2424351, 3232468, 4848702, 5656819, 9697404, 11313638, 16970457, 22627276, 33940914, 67881828]

約数ペア:

[(1, 67881828), (2, 33940914), (3, 22627276), (4, 16970457), (6, 11313638), (7, 9697404), (12, 5656819), (14, 4848702), (21, 3232468), (28, 2424351), (37, 1834644), (42, 1616234), (74, 917322), (84, 808117), (111, 611548), (148, 458661), (222, 305774), (259, 262092), (444, 152887), (518, 131046), (777, 87364), (1036, 65523), (1554, 43682), (3108, 21841)]