87474716

素因数分解:

$2^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{8243}}^1$

素因数の和:8633

約数の個数: 24

約数和(自身を含む): 175432320

約数和(自身を除く): 87957604

約数列:

[1, 2, 4, 7, 14, 28, 379, 758, 1516, 2653, 5306, 8243, 10612, 16486, 32972, 57701, 115402, 230804, 3124097, 6248194, 12496388, 21868679, 43737358, 87474716]

約数ペア:

[(1, 87474716), (2, 43737358), (4, 21868679), (7, 12496388), (14, 6248194), (28, 3124097), (379, 230804), (758, 115402), (1516, 57701), (2653, 32972), (5306, 16486), (8243, 10612)]