70656530

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{3517}}^1$

素因数の和:3579

約数の個数: 48

約数和(自身を含む): 151597656

約数和(自身を除く): 80941126

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 49, 70, 82, 98, 205, 245, 287, 410, 490, 574, 1435, 2009, 2870, 3517, 4018, 7034, 10045, 17585, 20090, 24619, 35170, 49238, 123095, 144197, 172333, 246190, 288394, 344666, 720985, 861665, 1009379, 1441970, 1723330, 2018758, 5046895, 7065653, 10093790, 14131306, 35328265, 70656530]

約数ペア:

[(1, 70656530), (2, 35328265), (5, 14131306), (7, 10093790), (10, 7065653), (14, 5046895), (35, 2018758), (41, 1723330), (49, 1441970), (70, 1009379), (82, 861665), (98, 720985), (205, 344666), (245, 288394), (287, 246190), (410, 172333), (490, 144197), (574, 123095), (1435, 49238), (2009, 35170), (2870, 24619), (3517, 20090), (4018, 17585), (7034, 10045)]