76921908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{915737}}^1$

素因数の和:915751

約数の個数: 24

約数和(自身を含む): 205125312

約数和(自身を除く): 128203404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 915737, 1831474, 2747211, 3662948, 5494422, 6410159, 10988844, 12820318, 19230477, 25640636, 38460954, 76921908]

約数ペア:

[(1, 76921908), (2, 38460954), (3, 25640636), (4, 19230477), (6, 12820318), (7, 10988844), (12, 6410159), (14, 5494422), (21, 3662948), (28, 2747211), (42, 1831474), (84, 915737)]