73931968

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{9547}}^1$

素因数の和:9581

約数の個数: 42

約数和(自身を含む): 161275268

約数和(自身を除く): 87343300

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 176, 242, 352, 484, 704, 968, 1936, 3872, 7744, 9547, 19094, 38188, 76376, 105017, 152752, 210034, 305504, 420068, 611008, 840136, 1155187, 1680272, 2310374, 3360544, 4620748, 6721088, 9241496, 18482992, 36965984, 73931968]

約数ペア:

[(1, 73931968), (2, 36965984), (4, 18482992), (8, 9241496), (11, 6721088), (16, 4620748), (22, 3360544), (32, 2310374), (44, 1680272), (64, 1155187), (88, 840136), (121, 611008), (176, 420068), (242, 305504), (352, 210034), (484, 152752), (704, 105017), (968, 76376), (1936, 38188), (3872, 19094), (7744, 9547)]