74174112

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:235

約数の個数: 144

約数和(自身を含む): 222899040

約数和(自身を除く): 148724928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 83, 87, 96, 107, 116, 144, 166, 174, 214, 232, 249, 261, 288, 321, 332, 348, 428, 464, 498, 522, 642, 664, 696, 747, 856, 928, 963, 996, 1044, 1284, 1328, 1392, 1494, 1712, 1926, 1992, 2088, 2407, 2568, 2656, 2784, 2988, 3103, 3424, 3852, 3984, 4176, 4814, 5136, 5976, 6206, 7221, 7704, 7968, 8352, 8881, 9309, 9628, 10272, 11952, 12412, 14442, 15408, 17762, 18618, 19256, 21663, 23904, 24824, 26643, 27927, 28884, 30816, 35524, 37236, 38512, 43326, 49648, 53286, 55854, 57768, 71048, 74472, 77024, 79929, 86652, 99296, 106572, 111708, 115536, 142096, 148944, 159858, 173304, 213144, 223416, 231072, 257549, 284192, 297888, 319716, 346608, 426288, 446832, 515098, 639432, 693216, 772647, 852576, 893664, 1030196, 1278864, 1545294, 2060392, 2317941, 2557728, 3090588, 4120784, 4635882, 6181176, 8241568, 9271764, 12362352, 18543528, 24724704, 37087056, 74174112]

約数ペア:

[(1, 74174112), (2, 37087056), (3, 24724704), (4, 18543528), (6, 12362352), (8, 9271764), (9, 8241568), (12, 6181176), (16, 4635882), (18, 4120784), (24, 3090588), (29, 2557728), (32, 2317941), (36, 2060392), (48, 1545294), (58, 1278864), (72, 1030196), (83, 893664), (87, 852576), (96, 772647), (107, 693216), (116, 639432), (144, 515098), (166, 446832), (174, 426288), (214, 346608), (232, 319716), (249, 297888), (261, 284192), (288, 257549), (321, 231072), (332, 223416), (348, 213144), (428, 173304), (464, 159858), (498, 148944), (522, 142096), (642, 115536), (664, 111708), (696, 106572), (747, 99296), (856, 86652), (928, 79929), (963, 77024), (996, 74472), (1044, 71048), (1284, 57768), (1328, 55854), (1392, 53286), (1494, 49648), (1712, 43326), (1926, 38512), (1992, 37236), (2088, 35524), (2407, 30816), (2568, 28884), (2656, 27927), (2784, 26643), (2988, 24824), (3103, 23904), (3424, 21663), (3852, 19256), (3984, 18618), (4176, 17762), (4814, 15408), (5136, 14442), (5976, 12412), (6206, 11952), (7221, 10272), (7704, 9628), (7968, 9309), (8352, 8881)]