71304232

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{1399}}^1$

素因数の和:1705

約数の個数: 32

約数和(自身を含む): 140112000

約数和(自身を除く): 68807768

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 277, 554, 1108, 1399, 2216, 2798, 5596, 6371, 11192, 12742, 25484, 32177, 50968, 64354, 128708, 257416, 387523, 775046, 1550092, 3100184, 8913029, 17826058, 35652116, 71304232]

約数ペア:

[(1, 71304232), (2, 35652116), (4, 17826058), (8, 8913029), (23, 3100184), (46, 1550092), (92, 775046), (184, 387523), (277, 257416), (554, 128708), (1108, 64354), (1399, 50968), (2216, 32177), (2798, 25484), (5596, 12742), (6371, 11192)]