72757356

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{123737}}^1$

素因数の和:123758

約数の個数: 36

約数和(自身を含む): 197485848

約数和(自身を除く): 124728492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 123737, 247474, 371211, 494948, 742422, 866159, 1484844, 1732318, 2598477, 3464636, 5196954, 6063113, 10393908, 12126226, 18189339, 24252452, 36378678, 72757356]

約数ペア:

[(1, 72757356), (2, 36378678), (3, 24252452), (4, 18189339), (6, 12126226), (7, 10393908), (12, 6063113), (14, 5196954), (21, 3464636), (28, 2598477), (42, 1732318), (49, 1484844), (84, 866159), (98, 742422), (147, 494948), (196, 371211), (294, 247474), (588, 123737)]