72936486

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{578861}}^1$

素因数の和:578876

約数の個数: 24

約数和(自身を含む): 180604944

約数和(自身を除く): 107668458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 578861, 1157722, 1736583, 3473166, 4052027, 5209749, 8104054, 10419498, 12156081, 24312162, 36468243, 72936486]

約数ペア:

[(1, 72936486), (2, 36468243), (3, 24312162), (6, 12156081), (7, 10419498), (9, 8104054), (14, 5209749), (18, 4052027), (21, 3473166), (42, 1736583), (63, 1157722), (126, 578861)]