68078994

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1\times {\mathrm{281}}^1$

素因数の和:706

約数の個数: 32

約数和(自身を含む): 138067200

約数和(自身を除く): 69988206

約数列:

[1, 2, 3, 6, 149, 271, 281, 298, 447, 542, 562, 813, 843, 894, 1626, 1686, 40379, 41869, 76151, 80758, 83738, 121137, 125607, 152302, 228453, 242274, 251214, 456906, 11346499, 22692998, 34039497, 68078994]

約数ペア:

[(1, 68078994), (2, 34039497), (3, 22692998), (6, 11346499), (149, 456906), (271, 251214), (281, 242274), (298, 228453), (447, 152302), (542, 125607), (562, 121137), (813, 83738), (843, 80758), (894, 76151), (1626, 41869), (1686, 40379)]