77534072

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17981}}^1$

素因数の和:18012

約数の個数: 48

約数和(自身を含む): 184495320

約数和(自身を除く): 106961248

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 2156, 4312, 17981, 35962, 71924, 125867, 143848, 197791, 251734, 395582, 503468, 791164, 881069, 1006936, 1384537, 1582328, 1762138, 2769074, 3524276, 5538148, 7048552, 9691759, 11076296, 19383518, 38767036, 77534072]

約数ペア:

[(1, 77534072), (2, 38767036), (4, 19383518), (7, 11076296), (8, 9691759), (11, 7048552), (14, 5538148), (22, 3524276), (28, 2769074), (44, 1762138), (49, 1582328), (56, 1384537), (77, 1006936), (88, 881069), (98, 791164), (154, 503468), (196, 395582), (308, 251734), (392, 197791), (539, 143848), (616, 125867), (1078, 71924), (2156, 35962), (4312, 17981)]