85046038

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:325

約数の個数: 64

約数和(自身を含む): 166924800

約数和(自身を除く): 81878762

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 137, 139, 154, 203, 274, 278, 319, 406, 638, 959, 973, 1507, 1529, 1918, 1946, 2233, 3014, 3058, 3973, 4031, 4466, 7946, 8062, 10549, 10703, 19043, 21098, 21406, 27811, 28217, 38086, 43703, 44341, 55622, 56434, 87406, 88682, 133301, 209473, 266602, 305921, 310387, 418946, 552247, 611842, 620774, 1104494, 1466311, 2932622, 3865729, 6074717, 7731458, 12149434, 42523019, 85046038]

約数ペア:

[(1, 85046038), (2, 42523019), (7, 12149434), (11, 7731458), (14, 6074717), (22, 3865729), (29, 2932622), (58, 1466311), (77, 1104494), (137, 620774), (139, 611842), (154, 552247), (203, 418946), (274, 310387), (278, 305921), (319, 266602), (406, 209473), (638, 133301), (959, 88682), (973, 87406), (1507, 56434), (1529, 55622), (1918, 44341), (1946, 43703), (2233, 38086), (3014, 28217), (3058, 27811), (3973, 21406), (4031, 21098), (4466, 19043), (7946, 10703), (8062, 10549)]