73572798

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^2\times {\mathrm{53}}^1$

素因数の和:158

約数の個数: 72

約数和(自身を含む): 166847688

約数和(自身を除く): 93274890

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 53, 74, 78, 106, 111, 159, 169, 222, 318, 338, 481, 507, 689, 962, 1014, 1369, 1378, 1443, 1961, 2067, 2738, 2886, 3922, 4107, 4134, 5883, 6253, 8214, 8957, 11766, 12506, 17797, 17914, 18759, 25493, 26871, 35594, 37518, 50986, 53391, 53742, 72557, 76479, 106782, 145114, 152958, 217671, 231361, 331409, 435342, 462722, 662818, 694083, 943241, 994227, 1388166, 1886482, 1988454, 2829723, 5659446, 12262133, 24524266, 36786399, 73572798]

約数ペア:

[(1, 73572798), (2, 36786399), (3, 24524266), (6, 12262133), (13, 5659446), (26, 2829723), (37, 1988454), (39, 1886482), (53, 1388166), (74, 994227), (78, 943241), (106, 694083), (111, 662818), (159, 462722), (169, 435342), (222, 331409), (318, 231361), (338, 217671), (481, 152958), (507, 145114), (689, 106782), (962, 76479), (1014, 72557), (1369, 53742), (1378, 53391), (1443, 50986), (1961, 37518), (2067, 35594), (2738, 26871), (2886, 25493), (3922, 18759), (4107, 17914), (4134, 17797), (5883, 12506), (6253, 11766), (8214, 8957)]