74696724

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{337}}^1$

素因数の和:525

約数の個数: 72

約数和(自身を含む): 194882688

約数和(自身を除く): 120185964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 131, 141, 188, 262, 282, 337, 393, 423, 524, 564, 674, 786, 846, 1011, 1179, 1348, 1572, 1692, 2022, 2358, 3033, 4044, 4716, 6066, 6157, 12132, 12314, 15839, 18471, 24628, 31678, 36942, 44147, 47517, 55413, 63356, 73884, 88294, 95034, 110826, 132441, 142551, 176588, 190068, 221652, 264882, 285102, 397323, 529764, 570204, 794646, 1589292, 2074909, 4149818, 6224727, 8299636, 12449454, 18674181, 24898908, 37348362, 74696724]

約数ペア:

[(1, 74696724), (2, 37348362), (3, 24898908), (4, 18674181), (6, 12449454), (9, 8299636), (12, 6224727), (18, 4149818), (36, 2074909), (47, 1589292), (94, 794646), (131, 570204), (141, 529764), (188, 397323), (262, 285102), (282, 264882), (337, 221652), (393, 190068), (423, 176588), (524, 142551), (564, 132441), (674, 110826), (786, 95034), (846, 88294), (1011, 73884), (1179, 63356), (1348, 55413), (1572, 47517), (1692, 44147), (2022, 36942), (2358, 31678), (3033, 24628), (4044, 18471), (4716, 15839), (6066, 12314), (6157, 12132)]