71100664

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{8861}}^1$

素因数の和:8943

約数の個数: 32

約数和(自身を含む): 143564400

約数和(自身を除く): 72463736

約数列:

[1, 2, 4, 8, 17, 34, 59, 68, 118, 136, 236, 472, 1003, 2006, 4012, 8024, 8861, 17722, 35444, 70888, 150637, 301274, 522799, 602548, 1045598, 1205096, 2091196, 4182392, 8887583, 17775166, 35550332, 71100664]

約数ペア:

[(1, 71100664), (2, 35550332), (4, 17775166), (8, 8887583), (17, 4182392), (34, 2091196), (59, 1205096), (68, 1045598), (118, 602548), (136, 522799), (236, 301274), (472, 150637), (1003, 70888), (2006, 35444), (4012, 17722), (8024, 8861)]