70185976

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{29147}}^1$

素因数の和:29203

約数の個数: 32

約数和(自身を含む): 153901440

約数和(自身を除く): 83715464

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 29147, 58294, 116588, 204029, 233176, 408058, 816116, 1253321, 1632232, 2506642, 5013284, 8773247, 10026568, 17546494, 35092988, 70185976]

約数ペア:

[(1, 70185976), (2, 35092988), (4, 17546494), (7, 10026568), (8, 8773247), (14, 5013284), (28, 2506642), (43, 1632232), (56, 1253321), (86, 816116), (172, 408058), (301, 233176), (344, 204029), (602, 116588), (1204, 58294), (2408, 29147)]