87554632

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{599}}^1$

素因数の和:778

約数の個数: 48

約数和(自身を含む): 181944000

約数和(自身を除く): 94389368

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 151, 242, 302, 484, 599, 604, 968, 1198, 1208, 1661, 2396, 3322, 4792, 6589, 6644, 13178, 13288, 18271, 26356, 36542, 52712, 72479, 73084, 90449, 144958, 146168, 180898, 289916, 361796, 579832, 723592, 994939, 1989878, 3979756, 7959512, 10944329, 21888658, 43777316, 87554632]

約数ペア:

[(1, 87554632), (2, 43777316), (4, 21888658), (8, 10944329), (11, 7959512), (22, 3979756), (44, 1989878), (88, 994939), (121, 723592), (151, 579832), (242, 361796), (302, 289916), (484, 180898), (599, 146168), (604, 144958), (968, 90449), (1198, 73084), (1208, 72479), (1661, 52712), (2396, 36542), (3322, 26356), (4792, 18271), (6589, 13288), (6644, 13178)]