61229686

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{313}}^1$

素因数の和:568

約数の個数: 32

約数和(自身を含む): 107161920

約数和(自身を除く): 45932234

約数列:

[1, 2, 7, 14, 89, 157, 178, 313, 314, 623, 626, 1099, 1246, 2191, 2198, 4382, 13973, 27857, 27946, 49141, 55714, 97811, 98282, 194999, 195622, 343987, 389998, 687974, 4373549, 8747098, 30614843, 61229686]

約数ペア:

[(1, 61229686), (2, 30614843), (7, 8747098), (14, 4373549), (89, 687974), (157, 389998), (178, 343987), (313, 195622), (314, 194999), (623, 98282), (626, 97811), (1099, 55714), (1246, 49141), (2191, 27946), (2198, 27857), (4382, 13973)]