74886028

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{36637}}^1$

素因数の和:36721

約数の個数: 24

約数和(自身を含む): 151827872

約数和(自身を除く): 76941844

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 36637, 73274, 146548, 256459, 512918, 1025836, 2674501, 5349002, 10698004, 18721507, 37443014, 74886028]

約数ペア:

[(1, 74886028), (2, 37443014), (4, 18721507), (7, 10698004), (14, 5349002), (28, 2674501), (73, 1025836), (146, 512918), (292, 256459), (511, 146548), (1022, 73274), (2044, 36637)]