64575468

素因数分解:

$2^2\times 3^4\times {\mathrm{241}}^1\times {\mathrm{827}}^1$

素因数の和:1084

約数の個数: 60

約数和(自身を含む): 169718472

約数和(自身を除く): 105143004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 241, 324, 482, 723, 827, 964, 1446, 1654, 2169, 2481, 2892, 3308, 4338, 4962, 6507, 7443, 8676, 9924, 13014, 14886, 19521, 22329, 26028, 29772, 39042, 44658, 66987, 78084, 89316, 133974, 199307, 267948, 398614, 597921, 797228, 1195842, 1793763, 2391684, 3587526, 5381289, 7175052, 10762578, 16143867, 21525156, 32287734, 64575468]

約数ペア:

[(1, 64575468), (2, 32287734), (3, 21525156), (4, 16143867), (6, 10762578), (9, 7175052), (12, 5381289), (18, 3587526), (27, 2391684), (36, 1793763), (54, 1195842), (81, 797228), (108, 597921), (162, 398614), (241, 267948), (324, 199307), (482, 133974), (723, 89316), (827, 78084), (964, 66987), (1446, 44658), (1654, 39042), (2169, 29772), (2481, 26028), (2892, 22329), (3308, 19521), (4338, 14886), (4962, 13014), (6507, 9924), (7443, 8676)]