71111744

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1217}}^1$

素因数の和:1323

約数の個数: 56

約数和(自身を含む): 155923488

約数和(自身を除く): 84811744

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 83, 88, 166, 176, 332, 352, 664, 704, 913, 1217, 1328, 1826, 2434, 2656, 3652, 4868, 5312, 7304, 9736, 13387, 14608, 19472, 26774, 29216, 38944, 53548, 58432, 77888, 101011, 107096, 202022, 214192, 404044, 428384, 808088, 856768, 1111121, 1616176, 2222242, 3232352, 4444484, 6464704, 8888968, 17777936, 35555872, 71111744]

約数ペア:

[(1, 71111744), (2, 35555872), (4, 17777936), (8, 8888968), (11, 6464704), (16, 4444484), (22, 3232352), (32, 2222242), (44, 1616176), (64, 1111121), (83, 856768), (88, 808088), (166, 428384), (176, 404044), (332, 214192), (352, 202022), (664, 107096), (704, 101011), (913, 77888), (1217, 58432), (1328, 53548), (1826, 38944), (2434, 29216), (2656, 26774), (3652, 19472), (4868, 14608), (5312, 13387), (7304, 9736)]