66859776

素因数分解:

$2^8\times 3^3\times {\mathrm{17}}^1\times {\mathrm{569}}^1$

素因数の和:611

約数の個数: 144

約数和(自身を含む): 209714400

約数和(自身を除く): 142854624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 128, 136, 144, 153, 192, 204, 216, 256, 272, 288, 306, 384, 408, 432, 459, 544, 569, 576, 612, 768, 816, 864, 918, 1088, 1138, 1152, 1224, 1632, 1707, 1728, 1836, 2176, 2276, 2304, 2448, 3264, 3414, 3456, 3672, 4352, 4552, 4896, 5121, 6528, 6828, 6912, 7344, 9104, 9673, 9792, 10242, 13056, 13656, 14688, 15363, 18208, 19346, 19584, 20484, 27312, 29019, 29376, 30726, 36416, 38692, 39168, 40968, 54624, 58038, 58752, 61452, 72832, 77384, 81936, 87057, 109248, 116076, 117504, 122904, 145664, 154768, 163872, 174114, 218496, 232152, 245808, 261171, 309536, 327744, 348228, 436992, 464304, 491616, 522342, 619072, 655488, 696456, 928608, 983232, 1044684, 1238144, 1310976, 1392912, 1857216, 1966464, 2089368, 2476288, 2785824, 3714432, 3932928, 4178736, 5571648, 7428864, 8357472, 11143296, 16714944, 22286592, 33429888, 66859776]

約数ペア:

[(1, 66859776), (2, 33429888), (3, 22286592), (4, 16714944), (6, 11143296), (8, 8357472), (9, 7428864), (12, 5571648), (16, 4178736), (17, 3932928), (18, 3714432), (24, 2785824), (27, 2476288), (32, 2089368), (34, 1966464), (36, 1857216), (48, 1392912), (51, 1310976), (54, 1238144), (64, 1044684), (68, 983232), (72, 928608), (96, 696456), (102, 655488), (108, 619072), (128, 522342), (136, 491616), (144, 464304), (153, 436992), (192, 348228), (204, 327744), (216, 309536), (256, 261171), (272, 245808), (288, 232152), (306, 218496), (384, 174114), (408, 163872), (432, 154768), (459, 145664), (544, 122904), (569, 117504), (576, 116076), (612, 109248), (768, 87057), (816, 81936), (864, 77384), (918, 72832), (1088, 61452), (1138, 58752), (1152, 58038), (1224, 54624), (1632, 40968), (1707, 39168), (1728, 38692), (1836, 36416), (2176, 30726), (2276, 29376), (2304, 29019), (2448, 27312), (3264, 20484), (3414, 19584), (3456, 19346), (3672, 18208), (4352, 15363), (4552, 14688), (4896, 13656), (5121, 13056), (6528, 10242), (6828, 9792), (6912, 9673), (7344, 9104)]