70881024

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:186

約数の個数: 144

約数和(自身を含む): 205299360

約数和(自身を除く): 134418336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 61, 64, 68, 89, 96, 102, 122, 128, 136, 178, 183, 192, 204, 244, 256, 267, 272, 356, 366, 384, 408, 488, 534, 544, 712, 732, 768, 816, 976, 1037, 1068, 1088, 1424, 1464, 1513, 1632, 1952, 2074, 2136, 2176, 2848, 2928, 3026, 3111, 3264, 3904, 4148, 4272, 4352, 4539, 5429, 5696, 5856, 6052, 6222, 6528, 7808, 8296, 8544, 9078, 10858, 11392, 11712, 12104, 12444, 13056, 15616, 16287, 16592, 17088, 18156, 21716, 22784, 23424, 24208, 24888, 32574, 33184, 34176, 36312, 43432, 46848, 48416, 49776, 65148, 66368, 68352, 72624, 86864, 92293, 96832, 99552, 130296, 132736, 145248, 173728, 184586, 193664, 199104, 260592, 265472, 276879, 290496, 347456, 369172, 387328, 398208, 521184, 553758, 580992, 694912, 738344, 796416, 1042368, 1107516, 1161984, 1389824, 1476688, 2084736, 2215032, 2953376, 4169472, 4430064, 5906752, 8860128, 11813504, 17720256, 23627008, 35440512, 70881024]

約数ペア:

[(1, 70881024), (2, 35440512), (3, 23627008), (4, 17720256), (6, 11813504), (8, 8860128), (12, 5906752), (16, 4430064), (17, 4169472), (24, 2953376), (32, 2215032), (34, 2084736), (48, 1476688), (51, 1389824), (61, 1161984), (64, 1107516), (68, 1042368), (89, 796416), (96, 738344), (102, 694912), (122, 580992), (128, 553758), (136, 521184), (178, 398208), (183, 387328), (192, 369172), (204, 347456), (244, 290496), (256, 276879), (267, 265472), (272, 260592), (356, 199104), (366, 193664), (384, 184586), (408, 173728), (488, 145248), (534, 132736), (544, 130296), (712, 99552), (732, 96832), (768, 92293), (816, 86864), (976, 72624), (1037, 68352), (1068, 66368), (1088, 65148), (1424, 49776), (1464, 48416), (1513, 46848), (1632, 43432), (1952, 36312), (2074, 34176), (2136, 33184), (2176, 32574), (2848, 24888), (2928, 24208), (3026, 23424), (3111, 22784), (3264, 21716), (3904, 18156), (4148, 17088), (4272, 16592), (4352, 16287), (4539, 15616), (5429, 13056), (5696, 12444), (5856, 12104), (6052, 11712), (6222, 11392), (6528, 10858), (7808, 9078), (8296, 8544)]