84472908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{3449}}^1$

素因数の和:3626

約数の個数: 48

約数和(自身を含む): 213679200

約数和(自身を除く): 129206292

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 157, 314, 471, 628, 942, 1884, 2041, 3449, 4082, 6123, 6898, 8164, 10347, 12246, 13796, 20694, 24492, 41388, 44837, 89674, 134511, 179348, 269022, 538044, 541493, 1082986, 1624479, 2165972, 3248958, 6497916, 7039409, 14078818, 21118227, 28157636, 42236454, 84472908]

約数ペア:

[(1, 84472908), (2, 42236454), (3, 28157636), (4, 21118227), (6, 14078818), (12, 7039409), (13, 6497916), (26, 3248958), (39, 2165972), (52, 1624479), (78, 1082986), (156, 541493), (157, 538044), (314, 269022), (471, 179348), (628, 134511), (942, 89674), (1884, 44837), (2041, 41388), (3449, 24492), (4082, 20694), (6123, 13796), (6898, 12246), (8164, 10347)]