64657788

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{4657}}^1$

素因数の和:4766

約数の個数: 48

約数和(自身を含む): 164334240

約数和(自身を除く): 99676452

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, 4657, 6942, 9314, 13884, 13971, 18628, 27942, 55884, 60541, 121082, 181623, 242164, 363246, 414473, 726492, 828946, 1243419, 1657892, 2486838, 4973676, 5388149, 10776298, 16164447, 21552596, 32328894, 64657788]

約数ペア:

[(1, 64657788), (2, 32328894), (3, 21552596), (4, 16164447), (6, 10776298), (12, 5388149), (13, 4973676), (26, 2486838), (39, 1657892), (52, 1243419), (78, 828946), (89, 726492), (156, 414473), (178, 363246), (267, 242164), (356, 181623), (534, 121082), (1068, 60541), (1157, 55884), (2314, 27942), (3471, 18628), (4628, 13971), (4657, 13884), (6942, 9314)]