63893396

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{31259}}^1$

素因数の和:31343

約数の個数: 24

約数和(自身を含む): 129541440

約数和(自身を除く): 65648044

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 31259, 62518, 125036, 218813, 437626, 875252, 2281907, 4563814, 9127628, 15973349, 31946698, 63893396]

約数ペア:

[(1, 63893396), (2, 31946698), (4, 15973349), (7, 9127628), (14, 4563814), (28, 2281907), (73, 875252), (146, 437626), (292, 218813), (511, 125036), (1022, 62518), (2044, 31259)]