65160256

素因数分解:

$2^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3931}}^1$

素因数の和:3987

約数の個数: 56

約数和(自身を含む): 151806656

約数和(自身を除く): 86646400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 148, 224, 259, 296, 448, 518, 592, 1036, 1184, 2072, 2368, 3931, 4144, 7862, 8288, 15724, 16576, 27517, 31448, 55034, 62896, 110068, 125792, 145447, 220136, 251584, 290894, 440272, 581788, 880544, 1018129, 1163576, 1761088, 2036258, 2327152, 4072516, 4654304, 8145032, 9308608, 16290064, 32580128, 65160256]

約数ペア:

[(1, 65160256), (2, 32580128), (4, 16290064), (7, 9308608), (8, 8145032), (14, 4654304), (16, 4072516), (28, 2327152), (32, 2036258), (37, 1761088), (56, 1163576), (64, 1018129), (74, 880544), (112, 581788), (148, 440272), (224, 290894), (259, 251584), (296, 220136), (448, 145447), (518, 125792), (592, 110068), (1036, 62896), (1184, 55034), (2072, 31448), (2368, 27517), (3931, 16576), (4144, 15724), (7862, 8288)]