71035454

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{1321}}^1$

素因数の和:1520

約数の個数: 32

約数和(自身を含む): 127927296

約数和(自身を除く): 56891842

約数列:

[1, 2, 7, 14, 23, 46, 161, 167, 322, 334, 1169, 1321, 2338, 2642, 3841, 7682, 9247, 18494, 26887, 30383, 53774, 60766, 212681, 220607, 425362, 441214, 1544249, 3088498, 5073961, 10147922, 35517727, 71035454]

約数ペア:

[(1, 71035454), (2, 35517727), (7, 10147922), (14, 5073961), (23, 3088498), (46, 1544249), (161, 441214), (167, 425362), (322, 220607), (334, 212681), (1169, 60766), (1321, 53774), (2338, 30383), (2642, 26887), (3841, 18494), (7682, 9247)]