74386296

素因数分解:

$2^3\times 3^3\times {\mathrm{521}}^1\times {\mathrm{661}}^1$

素因数の和:1197

約数の個数: 64

約数和(自身を含む): 207338400

約数和(自身を除く): 132952104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 521, 661, 1042, 1322, 1563, 1983, 2084, 2644, 3126, 3966, 4168, 4689, 5288, 5949, 6252, 7932, 9378, 11898, 12504, 14067, 15864, 17847, 18756, 23796, 28134, 35694, 37512, 47592, 56268, 71388, 112536, 142776, 344381, 688762, 1033143, 1377524, 2066286, 2755048, 3099429, 4132572, 6198858, 8265144, 9298287, 12397716, 18596574, 24795432, 37193148, 74386296]

約数ペア:

[(1, 74386296), (2, 37193148), (3, 24795432), (4, 18596574), (6, 12397716), (8, 9298287), (9, 8265144), (12, 6198858), (18, 4132572), (24, 3099429), (27, 2755048), (36, 2066286), (54, 1377524), (72, 1033143), (108, 688762), (216, 344381), (521, 142776), (661, 112536), (1042, 71388), (1322, 56268), (1563, 47592), (1983, 37512), (2084, 35694), (2644, 28134), (3126, 23796), (3966, 18756), (4168, 17847), (4689, 15864), (5288, 14067), (5949, 12504), (6252, 11898), (7932, 9378)]