53760294

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{142223}}^1$

素因数の和:142241

約数の個数: 32

約数和(自身を含む): 136535040

約数和(自身を除く): 82774746

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 142223, 284446, 426669, 853338, 995561, 1280007, 1991122, 2560014, 2986683, 3840021, 5973366, 7680042, 8960049, 17920098, 26880147, 53760294]

約数ペア:

[(1, 53760294), (2, 26880147), (3, 17920098), (6, 8960049), (7, 7680042), (9, 5973366), (14, 3840021), (18, 2986683), (21, 2560014), (27, 1991122), (42, 1280007), (54, 995561), (63, 853338), (126, 426669), (189, 284446), (378, 142223)]