71317526

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{11657}}^1$

素因数の和:11708

約数の個数: 32

約数和(自身を含む): 134300160

約数和(自身を除く): 62982634

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 874, 3059, 6118, 11657, 23314, 81599, 163198, 221483, 268111, 442966, 536222, 1550381, 1876777, 3100762, 3753554, 5094109, 10188218, 35658763, 71317526]

約数ペア:

[(1, 71317526), (2, 35658763), (7, 10188218), (14, 5094109), (19, 3753554), (23, 3100762), (38, 1876777), (46, 1550381), (133, 536222), (161, 442966), (266, 268111), (322, 221483), (437, 163198), (874, 81599), (3059, 23314), (6118, 11657)]