68541552

素因数分解:

$2^4\times 3^5\times {\mathrm{17}}^2\times {\mathrm{61}}^1$

素因数の和:118

約数の個数: 180

約数和(自身を含む): 214779656

約数和(自身を除く): 146238104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 61, 68, 72, 81, 102, 108, 122, 136, 144, 153, 162, 183, 204, 216, 243, 244, 272, 289, 306, 324, 366, 408, 432, 459, 486, 488, 549, 578, 612, 648, 732, 816, 867, 918, 972, 976, 1037, 1098, 1156, 1224, 1296, 1377, 1464, 1647, 1734, 1836, 1944, 2074, 2196, 2312, 2448, 2601, 2754, 2928, 3111, 3294, 3468, 3672, 3888, 4131, 4148, 4392, 4624, 4941, 5202, 5508, 6222, 6588, 6936, 7344, 7803, 8262, 8296, 8784, 9333, 9882, 10404, 11016, 12444, 13176, 13872, 14823, 15606, 16524, 16592, 17629, 18666, 19764, 20808, 22032, 23409, 24888, 26352, 27999, 29646, 31212, 33048, 35258, 37332, 39528, 41616, 46818, 49776, 52887, 55998, 59292, 62424, 66096, 70227, 70516, 74664, 79056, 83997, 93636, 105774, 111996, 118584, 124848, 140454, 141032, 149328, 158661, 167994, 187272, 211548, 223992, 237168, 251991, 280908, 282064, 317322, 335988, 374544, 423096, 447984, 475983, 503982, 561816, 634644, 671976, 846192, 951966, 1007964, 1123632, 1269288, 1343952, 1427949, 1903932, 2015928, 2538576, 2855898, 3807864, 4031856, 4283847, 5711796, 7615728, 8567694, 11423592, 17135388, 22847184, 34270776, 68541552]

約数ペア:

[(1, 68541552), (2, 34270776), (3, 22847184), (4, 17135388), (6, 11423592), (8, 8567694), (9, 7615728), (12, 5711796), (16, 4283847), (17, 4031856), (18, 3807864), (24, 2855898), (27, 2538576), (34, 2015928), (36, 1903932), (48, 1427949), (51, 1343952), (54, 1269288), (61, 1123632), (68, 1007964), (72, 951966), (81, 846192), (102, 671976), (108, 634644), (122, 561816), (136, 503982), (144, 475983), (153, 447984), (162, 423096), (183, 374544), (204, 335988), (216, 317322), (243, 282064), (244, 280908), (272, 251991), (289, 237168), (306, 223992), (324, 211548), (366, 187272), (408, 167994), (432, 158661), (459, 149328), (486, 141032), (488, 140454), (549, 124848), (578, 118584), (612, 111996), (648, 105774), (732, 93636), (816, 83997), (867, 79056), (918, 74664), (972, 70516), (976, 70227), (1037, 66096), (1098, 62424), (1156, 59292), (1224, 55998), (1296, 52887), (1377, 49776), (1464, 46818), (1647, 41616), (1734, 39528), (1836, 37332), (1944, 35258), (2074, 33048), (2196, 31212), (2312, 29646), (2448, 27999), (2601, 26352), (2754, 24888), (2928, 23409), (3111, 22032), (3294, 20808), (3468, 19764), (3672, 18666), (3888, 17629), (4131, 16592), (4148, 16524), (4392, 15606), (4624, 14823), (4941, 13872), (5202, 13176), (5508, 12444), (6222, 11016), (6588, 10404), (6936, 9882), (7344, 9333), (7803, 8784), (8262, 8296)]