64109988

素因数分解:

$2^2\times 3^3\times {\mathrm{277}}^1\times {\mathrm{2143}}^1$

素因数の和:2433

約数の個数: 48

約数和(自身を含む): 166888960

約数和(自身を除く): 102778972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 277, 554, 831, 1108, 1662, 2143, 2493, 3324, 4286, 4986, 6429, 7479, 8572, 9972, 12858, 14958, 19287, 25716, 29916, 38574, 57861, 77148, 115722, 231444, 593611, 1187222, 1780833, 2374444, 3561666, 5342499, 7123332, 10684998, 16027497, 21369996, 32054994, 64109988]

約数ペア:

[(1, 64109988), (2, 32054994), (3, 21369996), (4, 16027497), (6, 10684998), (9, 7123332), (12, 5342499), (18, 3561666), (27, 2374444), (36, 1780833), (54, 1187222), (108, 593611), (277, 231444), (554, 115722), (831, 77148), (1108, 57861), (1662, 38574), (2143, 29916), (2493, 25716), (3324, 19287), (4286, 14958), (4986, 12858), (6429, 9972), (7479, 8572)]