71042436

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{18443}}^1$

素因数の和:18560

約数の個数: 36

約数和(自身を含む): 181267632

約数和(自身を除く): 110225196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 321, 428, 642, 963, 1284, 1926, 3852, 18443, 36886, 55329, 73772, 110658, 165987, 221316, 331974, 663948, 1973401, 3946802, 5920203, 7893604, 11840406, 17760609, 23680812, 35521218, 71042436]

約数ペア:

[(1, 71042436), (2, 35521218), (3, 23680812), (4, 17760609), (6, 11840406), (9, 7893604), (12, 5920203), (18, 3946802), (36, 1973401), (107, 663948), (214, 331974), (321, 221316), (428, 165987), (642, 110658), (963, 73772), (1284, 55329), (1926, 36886), (3852, 18443)]