72605592

素因数分解:

$2^3\times 3^3\times {\mathrm{157}}^1\times {\mathrm{2141}}^1$

素因数の和:2313

約数の個数: 64

約数和(自身を含む): 203061600

約数和(自身を除く): 130456008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 157, 216, 314, 471, 628, 942, 1256, 1413, 1884, 2141, 2826, 3768, 4239, 4282, 5652, 6423, 8478, 8564, 11304, 12846, 16956, 17128, 19269, 25692, 33912, 38538, 51384, 57807, 77076, 115614, 154152, 231228, 336137, 462456, 672274, 1008411, 1344548, 2016822, 2689096, 3025233, 4033644, 6050466, 8067288, 9075699, 12100932, 18151398, 24201864, 36302796, 72605592]

約数ペア:

[(1, 72605592), (2, 36302796), (3, 24201864), (4, 18151398), (6, 12100932), (8, 9075699), (9, 8067288), (12, 6050466), (18, 4033644), (24, 3025233), (27, 2689096), (36, 2016822), (54, 1344548), (72, 1008411), (108, 672274), (157, 462456), (216, 336137), (314, 231228), (471, 154152), (628, 115614), (942, 77076), (1256, 57807), (1413, 51384), (1884, 38538), (2141, 33912), (2826, 25692), (3768, 19269), (4239, 17128), (4282, 16956), (5652, 12846), (6423, 11304), (8478, 8564)]