67753791

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{107}}^1$

素因数の和:185

約数の個数: 72

約数和(自身を含む): 124225920

約数和(自身を除く): 56472129

約数列:

[1, 3, 7, 9, 19, 21, 23, 57, 63, 69, 107, 133, 161, 171, 207, 321, 399, 437, 483, 529, 749, 963, 1197, 1311, 1449, 1587, 2033, 2247, 2461, 3059, 3703, 3933, 4761, 6099, 6741, 7383, 9177, 10051, 11109, 14231, 17227, 18297, 22149, 27531, 30153, 33327, 42693, 46759, 51681, 56603, 70357, 90459, 128079, 140277, 155043, 169809, 211071, 327313, 396221, 420831, 509427, 633213, 981939, 1075457, 1188663, 2945817, 3226371, 3565989, 7528199, 9679113, 22584597, 67753791]

約数ペア:

[(1, 67753791), (3, 22584597), (7, 9679113), (9, 7528199), (19, 3565989), (21, 3226371), (23, 2945817), (57, 1188663), (63, 1075457), (69, 981939), (107, 633213), (133, 509427), (161, 420831), (171, 396221), (207, 327313), (321, 211071), (399, 169809), (437, 155043), (483, 140277), (529, 128079), (749, 90459), (963, 70357), (1197, 56603), (1311, 51681), (1449, 46759), (1587, 42693), (2033, 33327), (2247, 30153), (2461, 27531), (3059, 22149), (3703, 18297), (3933, 17227), (4761, 14231), (6099, 11109), (6741, 10051), (7383, 9177)]