71020856

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{293}}^1\times {\mathrm{739}}^1$

素因数の和:1079

約数の個数: 32

約数和(自身を含む): 137062800

約数和(自身を除く): 66041944

約数列:

[1, 2, 4, 8, 41, 82, 164, 293, 328, 586, 739, 1172, 1478, 2344, 2956, 5912, 12013, 24026, 30299, 48052, 60598, 96104, 121196, 216527, 242392, 433054, 866108, 1732216, 8877607, 17755214, 35510428, 71020856]

約数ペア:

[(1, 71020856), (2, 35510428), (4, 17755214), (8, 8877607), (41, 1732216), (82, 866108), (164, 433054), (293, 242392), (328, 216527), (586, 121196), (739, 96104), (1172, 60598), (1478, 48052), (2344, 30299), (2956, 24026), (5912, 12013)]