77337572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{9473}}^1$

素因数の和:9647

約数の個数: 24

約数和(自身を含む): 146695416

約数和(自身を除く): 69357844

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 2041, 4082, 8164, 9473, 18946, 37892, 123149, 246298, 492596, 1487261, 2974522, 5949044, 19334393, 38668786, 77337572]

約数ペア:

[(1, 77337572), (2, 38668786), (4, 19334393), (13, 5949044), (26, 2974522), (52, 1487261), (157, 492596), (314, 246298), (628, 123149), (2041, 37892), (4082, 18946), (8164, 9473)]