67412972

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{4493}}^1$

素因数の和:4550

約数の個数: 36

約数和(自身を含む): 133885248

約数和(自身を除く): 66472276

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 121, 124, 242, 341, 484, 682, 1364, 3751, 4493, 7502, 8986, 15004, 17972, 49423, 98846, 139283, 197692, 278566, 543653, 557132, 1087306, 1532113, 2174612, 3064226, 6128452, 16853243, 33706486, 67412972]

約数ペア:

[(1, 67412972), (2, 33706486), (4, 16853243), (11, 6128452), (22, 3064226), (31, 2174612), (44, 1532113), (62, 1087306), (121, 557132), (124, 543653), (242, 278566), (341, 197692), (484, 139283), (682, 98846), (1364, 49423), (3751, 17972), (4493, 15004), (7502, 8986)]