83820776

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{25999}}^1$

素因数の和:26049

約数の個数: 32

約数和(自身を含む): 174720000

約数和(自身を除く): 90899224

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 25999, 51998, 103996, 207992, 337987, 675974, 805969, 1351948, 1611938, 2703896, 3223876, 6447752, 10477597, 20955194, 41910388, 83820776]

約数ペア:

[(1, 83820776), (2, 41910388), (4, 20955194), (8, 10477597), (13, 6447752), (26, 3223876), (31, 2703896), (52, 1611938), (62, 1351948), (104, 805969), (124, 675974), (248, 337987), (403, 207992), (806, 103996), (1612, 51998), (3224, 25999)]