87253430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{11839}}^1$

素因数の和:11924

約数の個数: 32

約数和(自身を含む): 173905920

約数和(自身を除く): 86652490

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 110, 134, 335, 670, 737, 1474, 3685, 7370, 11839, 23678, 59195, 118390, 130229, 260458, 651145, 793213, 1302290, 1586426, 3966065, 7932130, 8725343, 17450686, 43626715, 87253430]

約数ペア:

[(1, 87253430), (2, 43626715), (5, 17450686), (10, 8725343), (11, 7932130), (22, 3966065), (55, 1586426), (67, 1302290), (110, 793213), (134, 651145), (335, 260458), (670, 130229), (737, 118390), (1474, 59195), (3685, 23678), (7370, 11839)]