87661008

素因数分解:

$2^4\times 3^3\times {\mathrm{131}}^1\times {\mathrm{1549}}^1$

素因数の和:1697

約数の個数: 80

約数和(自身を含む): 253704000

約数和(自身を除く): 166042992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 131, 144, 216, 262, 393, 432, 524, 786, 1048, 1179, 1549, 1572, 2096, 2358, 3098, 3144, 3537, 4647, 4716, 6196, 6288, 7074, 9294, 9432, 12392, 13941, 14148, 18588, 18864, 24784, 27882, 28296, 37176, 41823, 55764, 56592, 74352, 83646, 111528, 167292, 202919, 223056, 334584, 405838, 608757, 669168, 811676, 1217514, 1623352, 1826271, 2435028, 3246704, 3652542, 4870056, 5478813, 7305084, 9740112, 10957626, 14610168, 21915252, 29220336, 43830504, 87661008]

約数ペア:

[(1, 87661008), (2, 43830504), (3, 29220336), (4, 21915252), (6, 14610168), (8, 10957626), (9, 9740112), (12, 7305084), (16, 5478813), (18, 4870056), (24, 3652542), (27, 3246704), (36, 2435028), (48, 1826271), (54, 1623352), (72, 1217514), (108, 811676), (131, 669168), (144, 608757), (216, 405838), (262, 334584), (393, 223056), (432, 202919), (524, 167292), (786, 111528), (1048, 83646), (1179, 74352), (1549, 56592), (1572, 55764), (2096, 41823), (2358, 37176), (3098, 28296), (3144, 27882), (3537, 24784), (4647, 18864), (4716, 18588), (6196, 14148), (6288, 13941), (7074, 12392), (9294, 9432)]