86744328

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{6991}}^1$

素因数の和:7058

約数の個数: 64

約数和(自身を含む): 241643520

約数和(自身を除く): 154899192

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 47, 66, 88, 94, 132, 141, 188, 264, 282, 376, 517, 564, 1034, 1128, 1551, 2068, 3102, 4136, 6204, 6991, 12408, 13982, 20973, 27964, 41946, 55928, 76901, 83892, 153802, 167784, 230703, 307604, 328577, 461406, 615208, 657154, 922812, 985731, 1314308, 1845624, 1971462, 2628616, 3614347, 3942924, 7228694, 7885848, 10843041, 14457388, 21686082, 28914776, 43372164, 86744328]

約数ペア:

[(1, 86744328), (2, 43372164), (3, 28914776), (4, 21686082), (6, 14457388), (8, 10843041), (11, 7885848), (12, 7228694), (22, 3942924), (24, 3614347), (33, 2628616), (44, 1971462), (47, 1845624), (66, 1314308), (88, 985731), (94, 922812), (132, 657154), (141, 615208), (188, 461406), (264, 328577), (282, 307604), (376, 230703), (517, 167784), (564, 153802), (1034, 83892), (1128, 76901), (1551, 55928), (2068, 41946), (3102, 27964), (4136, 20973), (6204, 13982), (6991, 12408)]