73280032

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:282

約数の個数: 96

約数和(自身を含む): 173988864

約数和(自身を除く): 100708832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 61, 62, 112, 122, 124, 173, 217, 224, 244, 248, 346, 427, 434, 488, 496, 692, 854, 868, 976, 992, 1211, 1384, 1708, 1736, 1891, 1952, 2422, 2768, 3416, 3472, 3782, 4844, 5363, 5536, 6832, 6944, 7564, 9688, 10553, 10726, 13237, 13664, 15128, 19376, 21106, 21452, 26474, 30256, 37541, 38752, 42212, 42904, 52948, 60512, 73871, 75082, 84424, 85808, 105896, 147742, 150164, 168848, 171616, 211792, 295484, 300328, 327143, 337696, 423584, 590968, 600656, 654286, 1181936, 1201312, 1308572, 2290001, 2363872, 2617144, 4580002, 5234288, 9160004, 10468576, 18320008, 36640016, 73280032]

約数ペア:

[(1, 73280032), (2, 36640016), (4, 18320008), (7, 10468576), (8, 9160004), (14, 5234288), (16, 4580002), (28, 2617144), (31, 2363872), (32, 2290001), (56, 1308572), (61, 1201312), (62, 1181936), (112, 654286), (122, 600656), (124, 590968), (173, 423584), (217, 337696), (224, 327143), (244, 300328), (248, 295484), (346, 211792), (427, 171616), (434, 168848), (488, 150164), (496, 147742), (692, 105896), (854, 85808), (868, 84424), (976, 75082), (992, 73871), (1211, 60512), (1384, 52948), (1708, 42904), (1736, 42212), (1891, 38752), (1952, 37541), (2422, 30256), (2768, 26474), (3416, 21452), (3472, 21106), (3782, 19376), (4844, 15128), (5363, 13664), (5536, 13237), (6832, 10726), (6944, 10553), (7564, 9688)]