78312146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{53129}}^1$

素因数の和:53209

約数の個数: 16

約数和(自身を含む): 130062240

約数和(自身を除く): 51750094

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 53129, 106258, 584419, 1168838, 3559643, 7119286, 39156073, 78312146]

約数ペア:

[(1, 78312146), (2, 39156073), (11, 7119286), (22, 3559643), (67, 1168838), (134, 584419), (737, 106258), (1474, 53129)]