83180048

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{79}}^2$

素因数の和:197

約数の個数: 90

約数和(自身を含む): 201045726

約数和(自身を除く): 117865678

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 79, 98, 112, 119, 136, 158, 196, 238, 272, 316, 392, 476, 553, 632, 784, 833, 952, 1106, 1264, 1343, 1666, 1904, 2212, 2686, 3332, 3871, 4424, 5372, 6241, 6664, 7742, 8848, 9401, 10744, 12482, 13328, 15484, 18802, 21488, 24964, 30968, 37604, 43687, 49928, 61936, 65807, 75208, 87374, 99856, 106097, 131614, 150416, 174748, 212194, 263228, 305809, 349496, 424388, 526456, 611618, 698992, 742679, 848776, 1052912, 1223236, 1485358, 1697552, 2446472, 2970716, 4892944, 5198753, 5941432, 10397506, 11882864, 20795012, 41590024, 83180048]

約数ペア:

[(1, 83180048), (2, 41590024), (4, 20795012), (7, 11882864), (8, 10397506), (14, 5941432), (16, 5198753), (17, 4892944), (28, 2970716), (34, 2446472), (49, 1697552), (56, 1485358), (68, 1223236), (79, 1052912), (98, 848776), (112, 742679), (119, 698992), (136, 611618), (158, 526456), (196, 424388), (238, 349496), (272, 305809), (316, 263228), (392, 212194), (476, 174748), (553, 150416), (632, 131614), (784, 106097), (833, 99856), (952, 87374), (1106, 75208), (1264, 65807), (1343, 61936), (1666, 49928), (1904, 43687), (2212, 37604), (2686, 30968), (3332, 24964), (3871, 21488), (4424, 18802), (5372, 15484), (6241, 13328), (6664, 12482), (7742, 10744), (8848, 9401)]