87731776

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{11329}}^1$

素因数の和:11363

約数の個数: 42

約数和(自身を含む): 191375030

約数和(自身を除く): 103643254

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 176, 242, 352, 484, 704, 968, 1936, 3872, 7744, 11329, 22658, 45316, 90632, 124619, 181264, 249238, 362528, 498476, 725056, 996952, 1370809, 1993904, 2741618, 3987808, 5483236, 7975616, 10966472, 21932944, 43865888, 87731776]

約数ペア:

[(1, 87731776), (2, 43865888), (4, 21932944), (8, 10966472), (11, 7975616), (16, 5483236), (22, 3987808), (32, 2741618), (44, 1993904), (64, 1370809), (88, 996952), (121, 725056), (176, 498476), (242, 362528), (352, 249238), (484, 181264), (704, 124619), (968, 90632), (1936, 45316), (3872, 22658), (7744, 11329)]