72764494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{30911}}^1$

素因数の和:31031

約数の個数: 16

約数和(自身を含む): 120185856

約数和(自身を除く): 47421362

約数列:

[1, 2, 11, 22, 107, 214, 1177, 2354, 30911, 61822, 340021, 680042, 3307477, 6614954, 36382247, 72764494]

約数ペア:

[(1, 72764494), (2, 36382247), (11, 6614954), (22, 3307477), (107, 680042), (214, 340021), (1177, 61822), (2354, 30911)]