67160368

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1$

素因数の和:442

約数の個数: 80

約数和(自身を含む): 151704576

約数和(自身を除く): 84544208

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 47, 88, 92, 94, 176, 184, 188, 253, 353, 368, 376, 506, 517, 706, 752, 1012, 1034, 1081, 1412, 2024, 2068, 2162, 2824, 3883, 4048, 4136, 4324, 5648, 7766, 8119, 8272, 8648, 11891, 15532, 16238, 16591, 17296, 23782, 31064, 32476, 33182, 47564, 62128, 64952, 66364, 89309, 95128, 129904, 132728, 178618, 182501, 190256, 265456, 357236, 365002, 381593, 714472, 730004, 763186, 1428944, 1460008, 1526372, 2920016, 3052744, 4197523, 6105488, 8395046, 16790092, 33580184, 67160368]

約数ペア:

[(1, 67160368), (2, 33580184), (4, 16790092), (8, 8395046), (11, 6105488), (16, 4197523), (22, 3052744), (23, 2920016), (44, 1526372), (46, 1460008), (47, 1428944), (88, 763186), (92, 730004), (94, 714472), (176, 381593), (184, 365002), (188, 357236), (253, 265456), (353, 190256), (368, 182501), (376, 178618), (506, 132728), (517, 129904), (706, 95128), (752, 89309), (1012, 66364), (1034, 64952), (1081, 62128), (1412, 47564), (2024, 33182), (2068, 32476), (2162, 31064), (2824, 23782), (3883, 17296), (4048, 16591), (4136, 16238), (4324, 15532), (5648, 11891), (7766, 8648), (8119, 8272)]