31752936

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^2\times {\mathrm{157}}^1$

素因数の和:275

約数の個数: 72

約数和(自身を含む): 88209030

約数和(自身を除く): 56456094

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 157, 159, 212, 314, 318, 424, 471, 477, 628, 636, 942, 954, 1256, 1272, 1413, 1884, 1908, 2809, 2826, 3768, 3816, 5618, 5652, 8321, 8427, 11236, 11304, 16642, 16854, 22472, 24963, 25281, 33284, 33708, 49926, 50562, 66568, 67416, 74889, 99852, 101124, 149778, 199704, 202248, 299556, 441013, 599112, 882026, 1323039, 1764052, 2646078, 3528104, 3969117, 5292156, 7938234, 10584312, 15876468, 31752936]

約数ペア:

[(1, 31752936), (2, 15876468), (3, 10584312), (4, 7938234), (6, 5292156), (8, 3969117), (9, 3528104), (12, 2646078), (18, 1764052), (24, 1323039), (36, 882026), (53, 599112), (72, 441013), (106, 299556), (157, 202248), (159, 199704), (212, 149778), (314, 101124), (318, 99852), (424, 74889), (471, 67416), (477, 66568), (628, 50562), (636, 49926), (942, 33708), (954, 33284), (1256, 25281), (1272, 24963), (1413, 22472), (1884, 16854), (1908, 16642), (2809, 11304), (2826, 11236), (3768, 8427), (3816, 8321), (5618, 5652)]