78303248

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{4561}}^1$

素因数の和:4635

約数の個数: 40

約数和(自身を含む): 161221080

約数和(自身を除く): 82917832

約数列:

[1, 2, 4, 8, 16, 29, 37, 58, 74, 116, 148, 232, 296, 464, 592, 1073, 2146, 4292, 4561, 8584, 9122, 17168, 18244, 36488, 72976, 132269, 168757, 264538, 337514, 529076, 675028, 1058152, 1350056, 2116304, 2700112, 4893953, 9787906, 19575812, 39151624, 78303248]

約数ペア:

[(1, 78303248), (2, 39151624), (4, 19575812), (8, 9787906), (16, 4893953), (29, 2700112), (37, 2116304), (58, 1350056), (74, 1058152), (116, 675028), (148, 529076), (232, 337514), (296, 264538), (464, 168757), (592, 132269), (1073, 72976), (2146, 36488), (4292, 18244), (4561, 17168), (8584, 9122)]