71650876

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{317}}^1\times {\mathrm{467}}^1$

素因数の和:810

約数の個数: 36

約数和(自身を含む): 138555144

約数和(自身を除く): 66904268

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 317, 467, 484, 634, 934, 1268, 1868, 3487, 5137, 6974, 10274, 13948, 20548, 38357, 56507, 76714, 113014, 148039, 153428, 226028, 296078, 592156, 1628429, 3256858, 6513716, 17912719, 35825438, 71650876]

約数ペア:

[(1, 71650876), (2, 35825438), (4, 17912719), (11, 6513716), (22, 3256858), (44, 1628429), (121, 592156), (242, 296078), (317, 226028), (467, 153428), (484, 148039), (634, 113014), (934, 76714), (1268, 56507), (1868, 38357), (3487, 20548), (5137, 13948), (6974, 10274)]