65736972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{260861}}^1$

素因数の和:260878

約数の個数: 36

約数和(自身を含む): 189907536

約数和(自身を除く): 124170564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 260861, 521722, 782583, 1043444, 1565166, 1826027, 2347749, 3130332, 3652054, 4695498, 5478081, 7304108, 9390996, 10956162, 16434243, 21912324, 32868486, 65736972]

約数ペア:

[(1, 65736972), (2, 32868486), (3, 21912324), (4, 16434243), (6, 10956162), (7, 9390996), (9, 7304108), (12, 5478081), (14, 4695498), (18, 3652054), (21, 3130332), (28, 2347749), (36, 1826027), (42, 1565166), (63, 1043444), (84, 782583), (126, 521722), (252, 260861)]