65212416

素因数分解:

$2^{12}\times 3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:120

約数の個数: 156

約数和(自身を含む): 198058380

約数和(自身を除く): 132845964

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 61, 64, 72, 87, 96, 116, 122, 128, 144, 174, 183, 192, 232, 244, 256, 261, 288, 348, 366, 384, 464, 488, 512, 522, 549, 576, 696, 732, 768, 928, 976, 1024, 1044, 1098, 1152, 1392, 1464, 1536, 1769, 1856, 1952, 2048, 2088, 2196, 2304, 2784, 2928, 3072, 3538, 3712, 3904, 4096, 4176, 4392, 4608, 5307, 5568, 5856, 6144, 7076, 7424, 7808, 8352, 8784, 9216, 10614, 11136, 11712, 12288, 14152, 14848, 15616, 15921, 16704, 17568, 18432, 21228, 22272, 23424, 28304, 29696, 31232, 31842, 33408, 35136, 36864, 42456, 44544, 46848, 56608, 59392, 62464, 63684, 66816, 70272, 84912, 89088, 93696, 113216, 118784, 124928, 127368, 133632, 140544, 169824, 178176, 187392, 226432, 249856, 254736, 267264, 281088, 339648, 356352, 374784, 452864, 509472, 534528, 562176, 679296, 749568, 905728, 1018944, 1069056, 1124352, 1358592, 1811456, 2037888, 2248704, 2717184, 3622912, 4075776, 5434368, 7245824, 8151552, 10868736, 16303104, 21737472, 32606208, 65212416]

約数ペア:

[(1, 65212416), (2, 32606208), (3, 21737472), (4, 16303104), (6, 10868736), (8, 8151552), (9, 7245824), (12, 5434368), (16, 4075776), (18, 3622912), (24, 2717184), (29, 2248704), (32, 2037888), (36, 1811456), (48, 1358592), (58, 1124352), (61, 1069056), (64, 1018944), (72, 905728), (87, 749568), (96, 679296), (116, 562176), (122, 534528), (128, 509472), (144, 452864), (174, 374784), (183, 356352), (192, 339648), (232, 281088), (244, 267264), (256, 254736), (261, 249856), (288, 226432), (348, 187392), (366, 178176), (384, 169824), (464, 140544), (488, 133632), (512, 127368), (522, 124928), (549, 118784), (576, 113216), (696, 93696), (732, 89088), (768, 84912), (928, 70272), (976, 66816), (1024, 63684), (1044, 62464), (1098, 59392), (1152, 56608), (1392, 46848), (1464, 44544), (1536, 42456), (1769, 36864), (1856, 35136), (1952, 33408), (2048, 31842), (2088, 31232), (2196, 29696), (2304, 28304), (2784, 23424), (2928, 22272), (3072, 21228), (3538, 18432), (3712, 17568), (3904, 16704), (4096, 15921), (4176, 15616), (4392, 14848), (4608, 14152), (5307, 12288), (5568, 11712), (5856, 11136), (6144, 10614), (7076, 9216), (7424, 8784), (7808, 8352)]