86507872

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{4637}}^1$

素因数の和:4711

約数の個数: 48

約数和(自身を含む): 189341712

約数和(自身を除く): 102833840

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 53, 88, 106, 176, 212, 352, 424, 583, 848, 1166, 1696, 2332, 4637, 4664, 9274, 9328, 18548, 18656, 37096, 51007, 74192, 102014, 148384, 204028, 245761, 408056, 491522, 816112, 983044, 1632224, 1966088, 2703371, 3932176, 5406742, 7864352, 10813484, 21626968, 43253936, 86507872]

約数ペア:

[(1, 86507872), (2, 43253936), (4, 21626968), (8, 10813484), (11, 7864352), (16, 5406742), (22, 3932176), (32, 2703371), (44, 1966088), (53, 1632224), (88, 983044), (106, 816112), (176, 491522), (212, 408056), (352, 245761), (424, 204028), (583, 148384), (848, 102014), (1166, 74192), (1696, 51007), (2332, 37096), (4637, 18656), (4664, 18548), (9274, 9328)]