73871270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{671557}}^1$

素因数の和:671575

約数の個数: 16

約数和(自身を含む): 145056528

約数和(自身を除く): 71185258

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 671557, 1343114, 3357785, 6715570, 7387127, 14774254, 36935635, 73871270]

約数ペア:

[(1, 73871270), (2, 36935635), (5, 14774254), (10, 7387127), (11, 6715570), (22, 3357785), (55, 1343114), (110, 671557)]