71083100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{64621}}^1$

素因数の和:64646

約数の個数: 36

約数和(自身を含む): 168275688

約数和(自身を除く): 97192588

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 64621, 129242, 258484, 323105, 646210, 710831, 1292420, 1421662, 1615525, 2843324, 3231050, 3554155, 6462100, 7108310, 14216620, 17770775, 35541550, 71083100]

約数ペア:

[(1, 71083100), (2, 35541550), (4, 17770775), (5, 14216620), (10, 7108310), (11, 6462100), (20, 3554155), (22, 3231050), (25, 2843324), (44, 1615525), (50, 1421662), (55, 1292420), (100, 710831), (110, 646210), (220, 323105), (275, 258484), (550, 129242), (1100, 64621)]