61311768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4397}}^1$

素因数の和:4496

約数の個数: 64

約数和(自身を含む): 177327360

約数和(自身を除く): 116015592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 83, 84, 166, 168, 249, 332, 498, 581, 664, 996, 1162, 1743, 1992, 2324, 3486, 4397, 4648, 6972, 8794, 13191, 13944, 17588, 26382, 30779, 35176, 52764, 61558, 92337, 105528, 123116, 184674, 246232, 364951, 369348, 729902, 738696, 1094853, 1459804, 2189706, 2554657, 2919608, 4379412, 5109314, 7663971, 8758824, 10218628, 15327942, 20437256, 30655884, 61311768]

約数ペア:

[(1, 61311768), (2, 30655884), (3, 20437256), (4, 15327942), (6, 10218628), (7, 8758824), (8, 7663971), (12, 5109314), (14, 4379412), (21, 2919608), (24, 2554657), (28, 2189706), (42, 1459804), (56, 1094853), (83, 738696), (84, 729902), (166, 369348), (168, 364951), (249, 246232), (332, 184674), (498, 123116), (581, 105528), (664, 92337), (996, 61558), (1162, 52764), (1743, 35176), (1992, 30779), (2324, 26382), (3486, 17588), (4397, 13944), (4648, 13191), (6972, 8794)]