73271072

素因数分解:

$2^5\times 7^2\times {\mathrm{83}}^1\times {\mathrm{563}}^1$

素因数の和:670

約数の個数: 72

約数和(自身を含む): 170127216

約数和(自身を除く): 96856144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 83, 98, 112, 166, 196, 224, 332, 392, 563, 581, 664, 784, 1126, 1162, 1328, 1568, 2252, 2324, 2656, 3941, 4067, 4504, 4648, 7882, 8134, 9008, 9296, 15764, 16268, 18016, 18592, 27587, 31528, 32536, 46729, 55174, 63056, 65072, 93458, 110348, 126112, 130144, 186916, 220696, 327103, 373832, 441392, 654206, 747664, 882784, 1308412, 1495328, 2289721, 2616824, 4579442, 5233648, 9158884, 10467296, 18317768, 36635536, 73271072]

約数ペア:

[(1, 73271072), (2, 36635536), (4, 18317768), (7, 10467296), (8, 9158884), (14, 5233648), (16, 4579442), (28, 2616824), (32, 2289721), (49, 1495328), (56, 1308412), (83, 882784), (98, 747664), (112, 654206), (166, 441392), (196, 373832), (224, 327103), (332, 220696), (392, 186916), (563, 130144), (581, 126112), (664, 110348), (784, 93458), (1126, 65072), (1162, 63056), (1328, 55174), (1568, 46729), (2252, 32536), (2324, 31528), (2656, 27587), (3941, 18592), (4067, 18016), (4504, 16268), (4648, 15764), (7882, 9296), (8134, 9008)]