72977994

素因数分解:

$2^1\times 3^2\times {\mathrm{349}}^1\times {\mathrm{11617}}^1$

素因数の和:11974

約数の個数: 24

約数和(自身を含む): 158585700

約数和(自身を除く): 85607706

約数列:

[1, 2, 3, 6, 9, 18, 349, 698, 1047, 2094, 3141, 6282, 11617, 23234, 34851, 69702, 104553, 209106, 4054333, 8108666, 12162999, 24325998, 36488997, 72977994]

約数ペア:

[(1, 72977994), (2, 36488997), (3, 24325998), (6, 12162999), (9, 8108666), (18, 4054333), (349, 209106), (698, 104553), (1047, 69702), (2094, 34851), (3141, 23234), (6282, 11617)]