74237748

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{5347}}^1$

素因数の和:5456

約数の個数: 48

約数和(自身を含む): 188677440

約数和(自身を除く): 114439692

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 89, 156, 178, 267, 356, 534, 1068, 1157, 2314, 3471, 4628, 5347, 6942, 10694, 13884, 16041, 21388, 32082, 64164, 69511, 139022, 208533, 278044, 417066, 475883, 834132, 951766, 1427649, 1903532, 2855298, 5710596, 6186479, 12372958, 18559437, 24745916, 37118874, 74237748]

約数ペア:

[(1, 74237748), (2, 37118874), (3, 24745916), (4, 18559437), (6, 12372958), (12, 6186479), (13, 5710596), (26, 2855298), (39, 1903532), (52, 1427649), (78, 951766), (89, 834132), (156, 475883), (178, 417066), (267, 278044), (356, 208533), (534, 139022), (1068, 69511), (1157, 64164), (2314, 32082), (3471, 21388), (4628, 16041), (5347, 13884), (6942, 10694)]