85672656

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{443}}^1$

素因数の和:553

約数の個数: 120

約数和(自身を含む): 257662080

約数和(自身を除く): 171989424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 79, 102, 136, 144, 153, 158, 204, 237, 272, 306, 316, 408, 443, 474, 612, 632, 711, 816, 886, 948, 1224, 1264, 1329, 1343, 1422, 1772, 1896, 2448, 2658, 2686, 2844, 3544, 3792, 3987, 4029, 5316, 5372, 5688, 7088, 7531, 7974, 8058, 10632, 10744, 11376, 12087, 15062, 15948, 16116, 21264, 21488, 22593, 24174, 30124, 31896, 32232, 34997, 45186, 48348, 60248, 63792, 64464, 67779, 69994, 90372, 96696, 104991, 120496, 135558, 139988, 180744, 193392, 209982, 271116, 279976, 314973, 361488, 419964, 542232, 559952, 594949, 629946, 839928, 1084464, 1189898, 1259892, 1679856, 1784847, 2379796, 2519784, 3569694, 4759592, 5039568, 5354541, 7139388, 9519184, 10709082, 14278776, 21418164, 28557552, 42836328, 85672656]

約数ペア:

[(1, 85672656), (2, 42836328), (3, 28557552), (4, 21418164), (6, 14278776), (8, 10709082), (9, 9519184), (12, 7139388), (16, 5354541), (17, 5039568), (18, 4759592), (24, 3569694), (34, 2519784), (36, 2379796), (48, 1784847), (51, 1679856), (68, 1259892), (72, 1189898), (79, 1084464), (102, 839928), (136, 629946), (144, 594949), (153, 559952), (158, 542232), (204, 419964), (237, 361488), (272, 314973), (306, 279976), (316, 271116), (408, 209982), (443, 193392), (474, 180744), (612, 139988), (632, 135558), (711, 120496), (816, 104991), (886, 96696), (948, 90372), (1224, 69994), (1264, 67779), (1329, 64464), (1343, 63792), (1422, 60248), (1772, 48348), (1896, 45186), (2448, 34997), (2658, 32232), (2686, 31896), (2844, 30124), (3544, 24174), (3792, 22593), (3987, 21488), (4029, 21264), (5316, 16116), (5372, 15948), (5688, 15062), (7088, 12087), (7531, 11376), (7974, 10744), (8058, 10632)]