87187836

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{1499}}^1$

素因数の和:1674

約数の個数: 48

約数和(自身を含む): 210672000

約数和(自身を除く): 123484164

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 131, 148, 222, 262, 393, 444, 524, 786, 1499, 1572, 2998, 4497, 4847, 5996, 8994, 9694, 14541, 17988, 19388, 29082, 55463, 58164, 110926, 166389, 196369, 221852, 332778, 392738, 589107, 665556, 785476, 1178214, 2356428, 7265653, 14531306, 21796959, 29062612, 43593918, 87187836]

約数ペア:

[(1, 87187836), (2, 43593918), (3, 29062612), (4, 21796959), (6, 14531306), (12, 7265653), (37, 2356428), (74, 1178214), (111, 785476), (131, 665556), (148, 589107), (222, 392738), (262, 332778), (393, 221852), (444, 196369), (524, 166389), (786, 110926), (1499, 58164), (1572, 55463), (2998, 29082), (4497, 19388), (4847, 17988), (5996, 14541), (8994, 9694)]