69906438

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{79259}}^1$

素因数の和:79281

約数の個数: 36

約数和(自身を含む): 176194980

約数和(自身を除く): 106288542

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 79259, 158518, 237777, 475554, 554813, 713331, 1109626, 1426662, 1664439, 3328878, 3883691, 4993317, 7767382, 9986634, 11651073, 23302146, 34953219, 69906438]

約数ペア:

[(1, 69906438), (2, 34953219), (3, 23302146), (6, 11651073), (7, 9986634), (9, 7767382), (14, 4993317), (18, 3883691), (21, 3328878), (42, 1664439), (49, 1426662), (63, 1109626), (98, 713331), (126, 554813), (147, 475554), (294, 237777), (441, 158518), (882, 79259)]