71247302

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{6229}}^1$

素因数の和:6300

約数の個数: 32

約数和(自身を含む): 131577600

約数和(自身を除く): 60330298

約数列:

[1, 2, 7, 14, 19, 38, 43, 86, 133, 266, 301, 602, 817, 1634, 5719, 6229, 11438, 12458, 43603, 87206, 118351, 236702, 267847, 535694, 828457, 1656914, 1874929, 3749858, 5089093, 10178186, 35623651, 71247302]

約数ペア:

[(1, 71247302), (2, 35623651), (7, 10178186), (14, 5089093), (19, 3749858), (38, 1874929), (43, 1656914), (86, 828457), (133, 535694), (266, 267847), (301, 236702), (602, 118351), (817, 87206), (1634, 43603), (5719, 12458), (6229, 11438)]