63980532

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23081}}^1$

素因数の和:23109

約数の個数: 72

約数和(自身を含む): 201644352

約数和(自身を除く): 137663820

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 23081, 46162, 69243, 92324, 138486, 161567, 207729, 253891, 276972, 323134, 415458, 484701, 507782, 646268, 761673, 830916, 969402, 1015564, 1454103, 1523346, 1777237, 1938804, 2285019, 2908206, 3046692, 3554474, 4570038, 5331711, 5816412, 7108948, 9140076, 10663422, 15995133, 21326844, 31990266, 63980532]

約数ペア:

[(1, 63980532), (2, 31990266), (3, 21326844), (4, 15995133), (6, 10663422), (7, 9140076), (9, 7108948), (11, 5816412), (12, 5331711), (14, 4570038), (18, 3554474), (21, 3046692), (22, 2908206), (28, 2285019), (33, 1938804), (36, 1777237), (42, 1523346), (44, 1454103), (63, 1015564), (66, 969402), (77, 830916), (84, 761673), (99, 646268), (126, 507782), (132, 484701), (154, 415458), (198, 323134), (231, 276972), (252, 253891), (308, 207729), (396, 161567), (462, 138486), (693, 92324), (924, 69243), (1386, 46162), (2772, 23081)]