64373408

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4253}}^1$

素因数の和:4317

約数の個数: 48

約数和(自身を含む): 141505056

約数和(自身を除く): 77131648

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 86, 88, 172, 176, 344, 352, 473, 688, 946, 1376, 1892, 3784, 4253, 7568, 8506, 15136, 17012, 34024, 46783, 68048, 93566, 136096, 182879, 187132, 365758, 374264, 731516, 748528, 1463032, 1497056, 2011669, 2926064, 4023338, 5852128, 8046676, 16093352, 32186704, 64373408]

約数ペア:

[(1, 64373408), (2, 32186704), (4, 16093352), (8, 8046676), (11, 5852128), (16, 4023338), (22, 2926064), (32, 2011669), (43, 1497056), (44, 1463032), (86, 748528), (88, 731516), (172, 374264), (176, 365758), (344, 187132), (352, 182879), (473, 136096), (688, 93566), (946, 68048), (1376, 46783), (1892, 34024), (3784, 17012), (4253, 15136), (7568, 8506)]