68840472

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{401}}^1$

素因数の和:744

約数の個数: 64

約数和(自身を含む): 180610560

約数和(自身を除く): 111770088

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 311, 401, 552, 622, 802, 933, 1203, 1244, 1604, 1866, 2406, 2488, 3208, 3732, 4812, 7153, 7464, 9223, 9624, 14306, 18446, 21459, 27669, 28612, 36892, 42918, 55338, 57224, 73784, 85836, 110676, 124711, 171672, 221352, 249422, 374133, 498844, 748266, 997688, 1496532, 2868353, 2993064, 5736706, 8605059, 11473412, 17210118, 22946824, 34420236, 68840472]

約数ペア:

[(1, 68840472), (2, 34420236), (3, 22946824), (4, 17210118), (6, 11473412), (8, 8605059), (12, 5736706), (23, 2993064), (24, 2868353), (46, 1496532), (69, 997688), (92, 748266), (138, 498844), (184, 374133), (276, 249422), (311, 221352), (401, 171672), (552, 124711), (622, 110676), (802, 85836), (933, 73784), (1203, 57224), (1244, 55338), (1604, 42918), (1866, 36892), (2406, 28612), (2488, 27669), (3208, 21459), (3732, 18446), (4812, 14306), (7153, 9624), (7464, 9223)]