71617952

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13901}}^1$

素因数の和:13941

約数の個数: 48

約数和(自身を含む): 168158592

約数和(自身を除く): 96540640

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 5152, 13901, 27802, 55604, 97307, 111208, 194614, 222416, 319723, 389228, 444832, 639446, 778456, 1278892, 1556912, 2238061, 2557784, 3113824, 4476122, 5115568, 8952244, 10231136, 17904488, 35808976, 71617952]

約数ペア:

[(1, 71617952), (2, 35808976), (4, 17904488), (7, 10231136), (8, 8952244), (14, 5115568), (16, 4476122), (23, 3113824), (28, 2557784), (32, 2238061), (46, 1556912), (56, 1278892), (92, 778456), (112, 639446), (161, 444832), (184, 389228), (224, 319723), (322, 222416), (368, 194614), (644, 111208), (736, 97307), (1288, 55604), (2576, 27802), (5152, 13901)]