61211776

素因数分解:

$2^7\times {\mathrm{151}}^1\times {\mathrm{3167}}^1$

素因数の和:3332

約数の個数: 32

約数和(自身を含む): 122791680

約数和(自身を除く): 61579904

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 151, 302, 604, 1208, 2416, 3167, 4832, 6334, 9664, 12668, 19328, 25336, 50672, 101344, 202688, 405376, 478217, 956434, 1912868, 3825736, 7651472, 15302944, 30605888, 61211776]

約数ペア:

[(1, 61211776), (2, 30605888), (4, 15302944), (8, 7651472), (16, 3825736), (32, 1912868), (64, 956434), (128, 478217), (151, 405376), (302, 202688), (604, 101344), (1208, 50672), (2416, 25336), (3167, 19328), (4832, 12668), (6334, 9664)]