71683463810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{887}}^1\times {\mathrm{1154509}}^1$

素因数の和:1155410

約数の個数: 32

約数和(自身を含む): 147629502720

約数和(自身を除く): 75946038910

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 887, 1774, 4435, 6209, 8870, 12418, 31045, 62090, 1154509, 2309018, 5772545, 8081563, 11545090, 16163126, 40407815, 80815630, 1024049483, 2048098966, 5120247415, 7168346381, 10240494830, 14336692762, 35841731905, 71683463810]

約数ペア:

[(1, 71683463810), (2, 35841731905), (5, 14336692762), (7, 10240494830), (10, 7168346381), (14, 5120247415), (35, 2048098966), (70, 1024049483), (887, 80815630), (1774, 40407815), (4435, 16163126), (6209, 11545090), (8870, 8081563), (12418, 5772545), (31045, 2309018), (62090, 1154509)]