73895514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{521}}^1$

素因数の和:851

約数の個数: 64

約数和(自身を含む): 185213952

約数和(自身を除く): 111318438

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 307, 462, 521, 614, 921, 1042, 1563, 1842, 2149, 3126, 3377, 3647, 4298, 5731, 6447, 6754, 7294, 10131, 10941, 11462, 12894, 17193, 20262, 21882, 23639, 34386, 40117, 47278, 70917, 80234, 120351, 141834, 159947, 240702, 319894, 479841, 959682, 1119629, 1759417, 2239258, 3358887, 3518834, 5278251, 6717774, 10556502, 12315919, 24631838, 36947757, 73895514]

約数ペア:

[(1, 73895514), (2, 36947757), (3, 24631838), (6, 12315919), (7, 10556502), (11, 6717774), (14, 5278251), (21, 3518834), (22, 3358887), (33, 2239258), (42, 1759417), (66, 1119629), (77, 959682), (154, 479841), (231, 319894), (307, 240702), (462, 159947), (521, 141834), (614, 120351), (921, 80234), (1042, 70917), (1563, 47278), (1842, 40117), (2149, 34386), (3126, 23639), (3377, 21882), (3647, 20262), (4298, 17193), (5731, 12894), (6447, 11462), (6754, 10941), (7294, 10131)]