80212194

素因数分解:

$2^1\times 3^4\times {\mathrm{61}}^1\times {\mathrm{8117}}^1$

素因数の和:8192

約数の個数: 40

約数和(自身を含む): 182703708

約数和(自身を除く): 102491514

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 162, 183, 366, 549, 1098, 1647, 3294, 4941, 8117, 9882, 16234, 24351, 48702, 73053, 146106, 219159, 438318, 495137, 657477, 990274, 1314954, 1485411, 2970822, 4456233, 8912466, 13368699, 26737398, 40106097, 80212194]

約数ペア:

[(1, 80212194), (2, 40106097), (3, 26737398), (6, 13368699), (9, 8912466), (18, 4456233), (27, 2970822), (54, 1485411), (61, 1314954), (81, 990274), (122, 657477), (162, 495137), (183, 438318), (366, 219159), (549, 146106), (1098, 73053), (1647, 48702), (3294, 24351), (4941, 16234), (8117, 9882)]