78946904

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{147289}}^1$

素因数の和:147362

約数の個数: 16

約数和(自身を含む): 150235800

約数和(自身を除く): 71288896

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 147289, 294578, 589156, 1178312, 9868363, 19736726, 39473452, 78946904]

約数ペア:

[(1, 78946904), (2, 39473452), (4, 19736726), (8, 9868363), (67, 1178312), (134, 589156), (268, 294578), (536, 147289)]