65364052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{641}}^1$

素因数の和:748

約数の個数: 48

約数和(自身を含む): 129103632

約数和(自身を除く): 63739580

約数列:

[1, 2, 4, 13, 26, 37, 52, 53, 74, 106, 148, 212, 481, 641, 689, 962, 1282, 1378, 1924, 1961, 2564, 2756, 3922, 7844, 8333, 16666, 23717, 25493, 33332, 33973, 47434, 50986, 67946, 94868, 101972, 135892, 308321, 441649, 616642, 883298, 1233284, 1257001, 1766596, 2514002, 5028004, 16341013, 32682026, 65364052]

約数ペア:

[(1, 65364052), (2, 32682026), (4, 16341013), (13, 5028004), (26, 2514002), (37, 1766596), (52, 1257001), (53, 1233284), (74, 883298), (106, 616642), (148, 441649), (212, 308321), (481, 135892), (641, 101972), (689, 94868), (962, 67946), (1282, 50986), (1378, 47434), (1924, 33973), (1961, 33332), (2564, 25493), (2756, 23717), (3922, 16666), (7844, 8333)]