71620884

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{27253}}^1$

素因数の和:27336

約数の個数: 36

約数和(自身を含む): 183528436

約数和(自身を除く): 111907552

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 2628, 27253, 54506, 81759, 109012, 163518, 245277, 327036, 490554, 981108, 1989469, 3978938, 5968407, 7957876, 11936814, 17905221, 23873628, 35810442, 71620884]

約数ペア:

[(1, 71620884), (2, 35810442), (3, 23873628), (4, 17905221), (6, 11936814), (9, 7957876), (12, 5968407), (18, 3978938), (36, 1989469), (73, 981108), (146, 490554), (219, 327036), (292, 245277), (438, 163518), (657, 109012), (876, 81759), (1314, 54506), (2628, 27253)]