74541856

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{461}}^1$

素因数の和:665

約数の個数: 48

約数和(自身を含む): 152748288

約数和(自身を除く): 78206432

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 163, 248, 326, 461, 496, 652, 922, 992, 1304, 1844, 2608, 3688, 5053, 5216, 7376, 10106, 14291, 14752, 20212, 28582, 40424, 57164, 75143, 80848, 114328, 150286, 161696, 228656, 300572, 457312, 601144, 1202288, 2329433, 2404576, 4658866, 9317732, 18635464, 37270928, 74541856]

約数ペア:

[(1, 74541856), (2, 37270928), (4, 18635464), (8, 9317732), (16, 4658866), (31, 2404576), (32, 2329433), (62, 1202288), (124, 601144), (163, 457312), (248, 300572), (326, 228656), (461, 161696), (496, 150286), (652, 114328), (922, 80848), (992, 75143), (1304, 57164), (1844, 40424), (2608, 28582), (3688, 20212), (5053, 14752), (5216, 14291), (7376, 10106)]