74079040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{33071}}^1$

素因数の和:33095

約数の個数: 56

約数和(自身を含む): 201606912

約数和(自身を除く): 127527872

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 33071, 66142, 132284, 165355, 231497, 264568, 330710, 462994, 529136, 661420, 925988, 1058272, 1157485, 1322840, 1851976, 2116544, 2314970, 2645680, 3703952, 4629940, 5291360, 7407904, 9259880, 10582720, 14815808, 18519760, 37039520, 74079040]

約数ペア:

[(1, 74079040), (2, 37039520), (4, 18519760), (5, 14815808), (7, 10582720), (8, 9259880), (10, 7407904), (14, 5291360), (16, 4629940), (20, 3703952), (28, 2645680), (32, 2314970), (35, 2116544), (40, 1851976), (56, 1322840), (64, 1157485), (70, 1058272), (80, 925988), (112, 661420), (140, 529136), (160, 462994), (224, 330710), (280, 264568), (320, 231497), (448, 165355), (560, 132284), (1120, 66142), (2240, 33071)]