74780406

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{180629}}^1$

素因数の和:180660

約数の個数: 24

約数和(自身を含む): 169069680

約数和(自身を除く): 94289274

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 180629, 361258, 541887, 1083774, 1625661, 3251322, 4154467, 8308934, 12463401, 24926802, 37390203, 74780406]

約数ペア:

[(1, 74780406), (2, 37390203), (3, 24926802), (6, 12463401), (9, 8308934), (18, 4154467), (23, 3251322), (46, 1625661), (69, 1083774), (138, 541887), (207, 361258), (414, 180629)]