89941968

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1$

素因数の和:402

約数の個数: 160

約数和(自身を含む): 281589120

約数和(自身を除く): 191647152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 37, 48, 51, 54, 68, 72, 74, 102, 108, 111, 136, 144, 148, 153, 204, 216, 222, 272, 296, 306, 331, 333, 408, 432, 444, 459, 592, 612, 629, 662, 666, 816, 888, 918, 993, 999, 1224, 1258, 1324, 1332, 1776, 1836, 1887, 1986, 1998, 2448, 2516, 2648, 2664, 2979, 3672, 3774, 3972, 3996, 5032, 5296, 5328, 5627, 5661, 5958, 7344, 7548, 7944, 7992, 8937, 10064, 11254, 11322, 11916, 12247, 15096, 15888, 15984, 16881, 16983, 17874, 22508, 22644, 23832, 24494, 30192, 33762, 33966, 35748, 36741, 45016, 45288, 47664, 48988, 50643, 67524, 67932, 71496, 73482, 90032, 90576, 97976, 101286, 110223, 135048, 135864, 142992, 146964, 151929, 195952, 202572, 208199, 220446, 270096, 271728, 293928, 303858, 330669, 405144, 416398, 440892, 587856, 607716, 624597, 661338, 810288, 832796, 881784, 1215432, 1249194, 1322676, 1665592, 1763568, 1873791, 2430864, 2498388, 2645352, 3331184, 3747582, 4996776, 5290704, 5621373, 7495164, 9993552, 11242746, 14990328, 22485492, 29980656, 44970984, 89941968]

約数ペア:

[(1, 89941968), (2, 44970984), (3, 29980656), (4, 22485492), (6, 14990328), (8, 11242746), (9, 9993552), (12, 7495164), (16, 5621373), (17, 5290704), (18, 4996776), (24, 3747582), (27, 3331184), (34, 2645352), (36, 2498388), (37, 2430864), (48, 1873791), (51, 1763568), (54, 1665592), (68, 1322676), (72, 1249194), (74, 1215432), (102, 881784), (108, 832796), (111, 810288), (136, 661338), (144, 624597), (148, 607716), (153, 587856), (204, 440892), (216, 416398), (222, 405144), (272, 330669), (296, 303858), (306, 293928), (331, 271728), (333, 270096), (408, 220446), (432, 208199), (444, 202572), (459, 195952), (592, 151929), (612, 146964), (629, 142992), (662, 135864), (666, 135048), (816, 110223), (888, 101286), (918, 97976), (993, 90576), (999, 90032), (1224, 73482), (1258, 71496), (1324, 67932), (1332, 67524), (1776, 50643), (1836, 48988), (1887, 47664), (1986, 45288), (1998, 45016), (2448, 36741), (2516, 35748), (2648, 33966), (2664, 33762), (2979, 30192), (3672, 24494), (3774, 23832), (3972, 22644), (3996, 22508), (5032, 17874), (5296, 16983), (5328, 16881), (5627, 15984), (5661, 15888), (5958, 15096), (7344, 12247), (7548, 11916), (7944, 11322), (7992, 11254), (8937, 10064)]