85168128

素因数分解:

$2^{12}\times 3^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:295

約数の個数: 104

約数和(自身を含む): 235900800

約数和(自身を除く): 150732672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 239, 256, 348, 384, 464, 478, 512, 696, 717, 768, 928, 956, 1024, 1392, 1434, 1536, 1856, 1912, 2048, 2784, 2868, 3072, 3712, 3824, 4096, 5568, 5736, 6144, 6931, 7424, 7648, 11136, 11472, 12288, 13862, 14848, 15296, 20793, 22272, 22944, 27724, 29696, 30592, 41586, 44544, 45888, 55448, 59392, 61184, 83172, 89088, 91776, 110896, 118784, 122368, 166344, 178176, 183552, 221792, 244736, 332688, 356352, 367104, 443584, 489472, 665376, 734208, 887168, 978944, 1330752, 1468416, 1774336, 2661504, 2936832, 3548672, 5323008, 7097344, 10646016, 14194688, 21292032, 28389376, 42584064, 85168128]

約数ペア:

[(1, 85168128), (2, 42584064), (3, 28389376), (4, 21292032), (6, 14194688), (8, 10646016), (12, 7097344), (16, 5323008), (24, 3548672), (29, 2936832), (32, 2661504), (48, 1774336), (58, 1468416), (64, 1330752), (87, 978944), (96, 887168), (116, 734208), (128, 665376), (174, 489472), (192, 443584), (232, 367104), (239, 356352), (256, 332688), (348, 244736), (384, 221792), (464, 183552), (478, 178176), (512, 166344), (696, 122368), (717, 118784), (768, 110896), (928, 91776), (956, 89088), (1024, 83172), (1392, 61184), (1434, 59392), (1536, 55448), (1856, 45888), (1912, 44544), (2048, 41586), (2784, 30592), (2868, 29696), (3072, 27724), (3712, 22944), (3824, 22272), (4096, 20793), (5568, 15296), (5736, 14848), (6144, 13862), (6931, 12288), (7424, 11472), (7648, 11136)]