74574756

素因数分解:

$2^2\times 3^5\times {\mathrm{73}}^1\times {\mathrm{1051}}^1$

素因数の和:1143

約数の個数: 72

約数和(自身を含む): 198356704

約数和(自身を除く): 123781948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 81, 108, 146, 162, 219, 243, 292, 324, 438, 486, 657, 876, 972, 1051, 1314, 1971, 2102, 2628, 3153, 3942, 4204, 5913, 6306, 7884, 9459, 11826, 12612, 17739, 18918, 23652, 28377, 35478, 37836, 56754, 70956, 76723, 85131, 113508, 153446, 170262, 230169, 255393, 306892, 340524, 460338, 510786, 690507, 920676, 1021572, 1381014, 2071521, 2762028, 4143042, 6214563, 8286084, 12429126, 18643689, 24858252, 37287378, 74574756]

約数ペア:

[(1, 74574756), (2, 37287378), (3, 24858252), (4, 18643689), (6, 12429126), (9, 8286084), (12, 6214563), (18, 4143042), (27, 2762028), (36, 2071521), (54, 1381014), (73, 1021572), (81, 920676), (108, 690507), (146, 510786), (162, 460338), (219, 340524), (243, 306892), (292, 255393), (324, 230169), (438, 170262), (486, 153446), (657, 113508), (876, 85131), (972, 76723), (1051, 70956), (1314, 56754), (1971, 37836), (2102, 35478), (2628, 28377), (3153, 23652), (3942, 18918), (4204, 17739), (5913, 12612), (6306, 11826), (7884, 9459)]