77229572

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1823}}^1$

素因数の和:1940

約数の個数: 48

約数和(自身を含む): 165473280

約数和(自身を除く): 88243708

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 89, 119, 178, 238, 356, 476, 623, 1246, 1513, 1823, 2492, 3026, 3646, 6052, 7292, 10591, 12761, 21182, 25522, 30991, 42364, 51044, 61982, 123964, 162247, 216937, 324494, 433874, 648988, 867748, 1135729, 2271458, 2758199, 4542916, 5516398, 11032796, 19307393, 38614786, 77229572]

約数ペア:

[(1, 77229572), (2, 38614786), (4, 19307393), (7, 11032796), (14, 5516398), (17, 4542916), (28, 2758199), (34, 2271458), (68, 1135729), (89, 867748), (119, 648988), (178, 433874), (238, 324494), (356, 216937), (476, 162247), (623, 123964), (1246, 61982), (1513, 51044), (1823, 42364), (2492, 30991), (3026, 25522), (3646, 21182), (6052, 12761), (7292, 10591)]