66143664

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:427

約数の個数: 120

約数和(自身を含む): 196148160

約数和(自身を除く): 130004496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 47, 48, 58, 72, 87, 94, 116, 141, 144, 174, 188, 232, 261, 282, 337, 348, 376, 423, 464, 522, 564, 674, 696, 752, 846, 1011, 1044, 1128, 1348, 1363, 1392, 1692, 2022, 2088, 2256, 2696, 2726, 3033, 3384, 4044, 4089, 4176, 5392, 5452, 6066, 6768, 8088, 8178, 9773, 10904, 12132, 12267, 15839, 16176, 16356, 19546, 21808, 24264, 24534, 29319, 31678, 32712, 39092, 47517, 48528, 49068, 58638, 63356, 65424, 78184, 87957, 95034, 98136, 117276, 126712, 142551, 156368, 175914, 190068, 196272, 234552, 253424, 285102, 351828, 380136, 459331, 469104, 570204, 703656, 760272, 918662, 1140408, 1377993, 1407312, 1837324, 2280816, 2755986, 3674648, 4133979, 5511972, 7349296, 8267958, 11023944, 16535916, 22047888, 33071832, 66143664]

約数ペア:

[(1, 66143664), (2, 33071832), (3, 22047888), (4, 16535916), (6, 11023944), (8, 8267958), (9, 7349296), (12, 5511972), (16, 4133979), (18, 3674648), (24, 2755986), (29, 2280816), (36, 1837324), (47, 1407312), (48, 1377993), (58, 1140408), (72, 918662), (87, 760272), (94, 703656), (116, 570204), (141, 469104), (144, 459331), (174, 380136), (188, 351828), (232, 285102), (261, 253424), (282, 234552), (337, 196272), (348, 190068), (376, 175914), (423, 156368), (464, 142551), (522, 126712), (564, 117276), (674, 98136), (696, 95034), (752, 87957), (846, 78184), (1011, 65424), (1044, 63356), (1128, 58638), (1348, 49068), (1363, 48528), (1392, 47517), (1692, 39092), (2022, 32712), (2088, 31678), (2256, 29319), (2696, 24534), (2726, 24264), (3033, 21808), (3384, 19546), (4044, 16356), (4089, 16176), (4176, 15839), (5392, 12267), (5452, 12132), (6066, 10904), (6768, 9773), (8088, 8178)]