25392204

素因数分解:

$2^2\times 3^4\times {\mathrm{109}}^1\times {\mathrm{719}}^1$

素因数の和:844

約数の個数: 60

約数和(自身を含む): 67082400

約数和(自身を除く): 41690196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 109, 162, 218, 324, 327, 436, 654, 719, 981, 1308, 1438, 1962, 2157, 2876, 2943, 3924, 4314, 5886, 6471, 8628, 8829, 11772, 12942, 17658, 19413, 25884, 35316, 38826, 58239, 77652, 78371, 116478, 156742, 232956, 235113, 313484, 470226, 705339, 940452, 1410678, 2116017, 2821356, 4232034, 6348051, 8464068, 12696102, 25392204]

約数ペア:

[(1, 25392204), (2, 12696102), (3, 8464068), (4, 6348051), (6, 4232034), (9, 2821356), (12, 2116017), (18, 1410678), (27, 940452), (36, 705339), (54, 470226), (81, 313484), (108, 235113), (109, 232956), (162, 156742), (218, 116478), (324, 78371), (327, 77652), (436, 58239), (654, 38826), (719, 35316), (981, 25884), (1308, 19413), (1438, 17658), (1962, 12942), (2157, 11772), (2876, 8829), (2943, 8628), (3924, 6471), (4314, 5886)]