71379237972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1277}}^1\times {\mathrm{665429}}^1$

素因数の和:666720

約数の個数: 48

約数和(自身を含む): 190493976960

約数和(自身を除く): 119114738988

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1277, 2554, 3831, 5108, 7662, 8939, 15324, 17878, 26817, 35756, 53634, 107268, 665429, 1330858, 1996287, 2661716, 3992574, 4658003, 7985148, 9316006, 13974009, 18632012, 27948018, 55896036, 849752833, 1699505666, 2549258499, 3399011332, 5098516998, 5948269831, 10197033996, 11896539662, 17844809493, 23793079324, 35689618986, 71379237972]

約数ペア:

[(1, 71379237972), (2, 35689618986), (3, 23793079324), (4, 17844809493), (6, 11896539662), (7, 10197033996), (12, 5948269831), (14, 5098516998), (21, 3399011332), (28, 2549258499), (42, 1699505666), (84, 849752833), (1277, 55896036), (2554, 27948018), (3831, 18632012), (5108, 13974009), (7662, 9316006), (8939, 7985148), (15324, 4658003), (17878, 3992574), (26817, 2661716), (35756, 1996287), (53634, 1330858), (107268, 665429)]