65916136

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{367}}^1$

素因数の和:554

約数の個数: 64

約数和(自身を含む): 146522880

約数和(自身を除く): 80606744

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 157, 286, 314, 367, 572, 628, 734, 1144, 1256, 1468, 1727, 2041, 2936, 3454, 4037, 4082, 4771, 6908, 8074, 8164, 9542, 13816, 16148, 16328, 19084, 22451, 32296, 38168, 44902, 52481, 57619, 89804, 104962, 115238, 179608, 209924, 230476, 419848, 460952, 633809, 749047, 1267618, 1498094, 2535236, 2996188, 5070472, 5992376, 8239517, 16479034, 32958068, 65916136]

約数ペア:

[(1, 65916136), (2, 32958068), (4, 16479034), (8, 8239517), (11, 5992376), (13, 5070472), (22, 2996188), (26, 2535236), (44, 1498094), (52, 1267618), (88, 749047), (104, 633809), (143, 460952), (157, 419848), (286, 230476), (314, 209924), (367, 179608), (572, 115238), (628, 104962), (734, 89804), (1144, 57619), (1256, 52481), (1468, 44902), (1727, 38168), (2041, 32296), (2936, 22451), (3454, 19084), (4037, 16328), (4082, 16148), (4771, 13816), (6908, 9542), (8074, 8164)]