72035544

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{823}}^1$

素因数の和:1360

約数の個数: 64

約数和(自身を含む): 206461440

約数和(自身を除く): 134425896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 521, 823, 1042, 1563, 1646, 2084, 2469, 3126, 3292, 3647, 4168, 4938, 5761, 6252, 6584, 7294, 9876, 10941, 11522, 12504, 14588, 17283, 19752, 21882, 23044, 29176, 34566, 43764, 46088, 69132, 87528, 138264, 428783, 857566, 1286349, 1715132, 2572698, 3001481, 3430264, 5145396, 6002962, 9004443, 10290792, 12005924, 18008886, 24011848, 36017772, 72035544]

約数ペア:

[(1, 72035544), (2, 36017772), (3, 24011848), (4, 18008886), (6, 12005924), (7, 10290792), (8, 9004443), (12, 6002962), (14, 5145396), (21, 3430264), (24, 3001481), (28, 2572698), (42, 1715132), (56, 1286349), (84, 857566), (168, 428783), (521, 138264), (823, 87528), (1042, 69132), (1563, 46088), (1646, 43764), (2084, 34566), (2469, 29176), (3126, 23044), (3292, 21882), (3647, 19752), (4168, 17283), (4938, 14588), (5761, 12504), (6252, 11522), (6584, 10941), (7294, 9876)]