72106728

素因数分解:

$2^3\times 3^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:458

約数の個数: 64

約数和(自身を含む): 184187520

約数和(自身を除く): 112080792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 101, 151, 197, 202, 302, 303, 394, 404, 453, 591, 604, 606, 788, 808, 906, 1182, 1208, 1212, 1576, 1812, 2364, 2424, 3624, 4728, 15251, 19897, 29747, 30502, 39794, 45753, 59494, 59691, 61004, 79588, 89241, 91506, 118988, 119382, 122008, 159176, 178482, 183012, 237976, 238764, 356964, 366024, 477528, 713928, 3004447, 6008894, 9013341, 12017788, 18026682, 24035576, 36053364, 72106728]

約数ペア:

[(1, 72106728), (2, 36053364), (3, 24035576), (4, 18026682), (6, 12017788), (8, 9013341), (12, 6008894), (24, 3004447), (101, 713928), (151, 477528), (197, 366024), (202, 356964), (302, 238764), (303, 237976), (394, 183012), (404, 178482), (453, 159176), (591, 122008), (604, 119382), (606, 118988), (788, 91506), (808, 89241), (906, 79588), (1182, 61004), (1208, 59691), (1212, 59494), (1576, 45753), (1812, 39794), (2364, 30502), (2424, 29747), (3624, 19897), (4728, 15251)]