65273648

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{370873}}^1$

素因数の和:370892

約数の個数: 20

約数和(自身を含む): 137965128

約数和(自身を除く): 72691480

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 370873, 741746, 1483492, 2966984, 4079603, 5933968, 8159206, 16318412, 32636824, 65273648]

約数ペア:

[(1, 65273648), (2, 32636824), (4, 16318412), (8, 8159206), (11, 5933968), (16, 4079603), (22, 2966984), (44, 1483492), (88, 741746), (176, 370873)]