72884416

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{103529}}^1$

素因数の和:103552

約数の個数: 28

約数和(自身を含む): 157779720

約数和(自身を除く): 84895304

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 103529, 207058, 414116, 828232, 1138819, 1656464, 2277638, 3312928, 4555276, 6625856, 9110552, 18221104, 36442208, 72884416]

約数ペア:

[(1, 72884416), (2, 36442208), (4, 18221104), (8, 9110552), (11, 6625856), (16, 4555276), (22, 3312928), (32, 2277638), (44, 1656464), (64, 1138819), (88, 828232), (176, 414116), (352, 207058), (704, 103529)]