87939776

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{617}}^1$

素因数の和:777

約数の個数: 56

約数和(自身を含む): 186482736

約数和(自身を除く): 98542960

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 131, 136, 262, 272, 524, 544, 617, 1048, 1088, 1234, 2096, 2227, 2468, 4192, 4454, 4936, 8384, 8908, 9872, 10489, 17816, 19744, 20978, 35632, 39488, 41956, 71264, 80827, 83912, 142528, 161654, 167824, 323308, 335648, 646616, 671296, 1293232, 1374059, 2586464, 2748118, 5172928, 5496236, 10992472, 21984944, 43969888, 87939776]

約数ペア:

[(1, 87939776), (2, 43969888), (4, 21984944), (8, 10992472), (16, 5496236), (17, 5172928), (32, 2748118), (34, 2586464), (64, 1374059), (68, 1293232), (131, 671296), (136, 646616), (262, 335648), (272, 323308), (524, 167824), (544, 161654), (617, 142528), (1048, 83912), (1088, 80827), (1234, 71264), (2096, 41956), (2227, 39488), (2468, 35632), (4192, 20978), (4454, 19744), (4936, 17816), (8384, 10489), (8908, 9872)]