85323490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{64153}}^1$

素因数の和:64186

約数の個数: 32

約数和(自身を含む): 184763520

約数和(自身を除く): 99440030

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 64153, 128306, 320765, 449071, 641530, 898142, 1218907, 2245355, 2437814, 4490710, 6094535, 8532349, 12189070, 17064698, 42661745, 85323490]

約数ペア:

[(1, 85323490), (2, 42661745), (5, 17064698), (7, 12189070), (10, 8532349), (14, 6094535), (19, 4490710), (35, 2437814), (38, 2245355), (70, 1218907), (95, 898142), (133, 641530), (190, 449071), (266, 320765), (665, 128306), (1330, 64153)]